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Figure 1 Actual Monthly Accident and Casualty Observations: 1974-1999

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(a) Accidents Involving Persons Killed or Seriously Injured

  NACCKSI NPERKSI
1974-1 1,349 1,664
1974-2 1,137 1,332
1974-3 1,339 1,592
1974-4 1,422 1,709
1974-5 1,600 1,948
1974-6 1,756 2,156
1974-7 1,590 2,020
1974-8 1,660 2,101
1974-9 1,766 2,218
1974-10 1,839 2,276
1974-11 1,664 2,089
1974-12 1,755 2,189
1975-1 1,556 1,884
1975-2 1,259 1,520
1975-3 1,576 2,006
1975-4 1,454 1,765
1975-5 1,619 1,985
1975-6 1,587 1,904
1975-7 1,334 1,618
1975-8 1,529 1,839
1975-9 1,539 1,824
1975-10 1,461 1,725
1975-11 1,564 1,891
1975-12 1,452 1,748
1976-1 1,307 1,580
1976-2 1,157 1,446
1976-3 1,343 1,635
1976-4 1,369 1,679
1976-5 1,577 1,916
1976-6 1,759 2,082
1976-7 1,592 2,006
1976-8 1,687 2,054
1976-9 1,587 1,861
1976-10 1,750 2,126
1976-11 1,654 2,009
1976-12 1,520 1,874
1977-1 1,364 1,700
1977-2 1,251 1,498
1977-3 1,417 1,720
1977-4 1,337 1,662
1977-5 1,469 1,815
1977-6 1,605 1,970
1977-7 1,522 1,924
1977-8 1,514 1,934
1977-9 1,643 2,012
1977-10 1,741 2,109
1977-11 1,679 2,034
1977-12 1,565 1,885
1978-1 1,575 1,950
1978-2 1,233 1,499
1978-3 1,523 1,866
1978-4 1,564 1,977
1978-5 1,597 1,983
1978-6 1,756 2,149
1978-7 1,576 2,029
1978-8 1,556 1,909
1978-9 1,629 1,960
1978-10 1,769 2,168
1978-11 1,639 2,031
1978-12 1,576 1,951
1979-1 745 942
1979-2 1,011 1,271
1979-3 1,362 1,705
1979-4 1,530 1,924
1979-5 1,680 2,050
1979-6 1,663 2,044
1979-7 1,516 1,898
1979-8 1,590 1,997
1979-9 1,651 2,058
1979-10 1,709 2,061
1979-11 1,695 2,089
1979-12 1,707 2,081
1980-1 1,369 1,686
1980-2 1,242 1,493
1980-3 1,369 1,722
1980-4 1,438 1,754
1980-5 1,643 2,030
1980-6 1,683 2,091
1980-7 1,377 1,708
1980-8 1,615 2,010
1980-9 1,589 1,928
1980-10 1,700 2,087
1980-11 1,576 1,962
1980-12 1,426 1,786
1981-1 1,327 1,658
1981-2 1,223 1,493
1981-3 1,362 1,689
1981-4 1,382 1,717
1981-5 1,576 1,930
1981-6 1,538 1,948
1981-7 1,368 1,716
1981-8 1,501 1,878
1981-9 1,440 1,728
1981-10 1,579 1,946
1981-11 1,524 1,881
1981-12 1,277 1,589
1982-1 1,210 1,519
1982-2 1,073 1,313
1982-3 1,254 1,521
1982-4 1,276 1,544
1982-5 1,457 1,784
1982-6 1,514 1,824
1982-7 1,312 1,667
1982-8 1,397 1,784
1982-9 1,491 1,825
1982-10 1,581 1,982
1982-11 1,375 1,710
1982-12 1,521 1,873
1983-1 1,348 1,661
1983-2 1,072 1,344
1983-3 1,239 1,515
1983-4 1,332 1,656
1983-5 1,502 1,860
1983-6 1,531 1,858
1983-7 1,374 1,721
1983-8 1,474 1,806
1983-9 1,455 1,793
1983-10 1,580 1,942
1983-11 1,424 1,773
1983-12 1,411 1,750
1984-1 1,379 1,712
1984-2 1,095 1,325
1984-3 1,269 1,550
1984-4 1,259 1,537
1984-5 1,356 1,647
1984-6 1,512 1,842
1984-7 1,242 1,536
1984-8 1,373 1,758
1984-9 1,418 1,725
1984-10 1,507 1,819
1984-11 1,395 1,741
1984-12 1,386 1,705
1985-1 842 1,044
1985-2 972 1,196
1985-3 1,117 1,362
1985-4 1,197 1,486
1985-5 1,294 1,616
1985-6 1,419 1,767
1985-7 1,431 1,804
1985-8 1,388 1,727
1985-9 1,357 1,691
1985-10 1,352 1,628
1985-11 1,326 1,659
1985-12 1,239 1,539
1986-1 1,182 1,451
1986-2 950 1,168
1986-3 1,228 1,538
1986-4 1,170 1,392
1986-5 1,393 1,712
1986-6 1,440 1,819
1986-7 1,350 1,688
1986-8 1,332 1,717
1986-9 1,359 1,649
1986-10 1,407 1,710
1986-11 1,385 1,712
1986-12 1,347 1,624
1987-1 1,147 1,401
1987-2 1,012 1,254
1987-3 1,139 1,406
1987-4 1,180 1,490
1987-5 1,381 1,742
1987-6 1,393 1,702
1987-7 1,390 1,683
1987-8 1,471 1,844
1987-9 1,351 1,673
1987-10 1,497 1,870
1987-11 1,423 1,790
1987-12 1,181 1,413
1988-1 1,172 1,484
1988-2 1,116 1,380
1988-3 1,120 1,373
1988-4 1,221 1,492
1988-5 1,484 1,814
1988-6 1,362 1,686
1988-7 1,401 1,779
1988-8 1,407 1,789
1988-9 1,472 1,820
1988-10 1,417 1,755
1988-11 1,274 1,559
1988-12 1,347 1,632
1989-1 1,335 1,614
1989-2 1,130 1,418
1989-3 1,332 1,664
1989-4 1,321 1,625
1989-5 1,410 1,749
1989-6 1,484 1,885
1989-7 1,389 1,767
1989-8 1,429 1,756
1989-9 1,442 1,762
1989-10 1,517 1,934
1989-11 1,307 1,611
1989-12 1,210 1,504
1990-1 1,173 1,422
1990-2 1,165 1,425
1990-3 1,296 1,674
1990-4 1,281 1,650
1990-5 1,451 1,712
1990-6 1,305 1,562
1990-7 1,421 1,825
1990-8 1,272 1,608
1990-9 1,382 1,742
1990-10 1,446 1,815
1990-11 1,256 1,561
1990-12 1,143 1,415
1991-1 1,204 1,516
1991-2 832 1,049
1991-3 1,118 1,362
1991-4 1,167 1,415
1991-5 1,191 1,475
1991-6 1,337 1,686
1991-7 1,357 1,704
1991-8 1,321 1,684
1991-9 1,385 1,741
1991-10 1,346 1,684
1991-11 1,274 1,556
1991-12 1,071 1,332
1992-1 977 1,183
1992-2 906 1,089
1992-3 1,037 1,286
1992-4 1,106 1,359
1992-5 1,275 1,566
1992-6 1,259 1,494
1992-7 1,211 1,509
1992-8 1,198 1,535
1992-9 1,186 1,431
1992-10 1,253 1,538
1992-11 1,143 1,421
1992-12 1,085 1,336
1993-1 984 1,207
1993-2 878 1,087
1993-3 957 1,172
1993-4 1,061 1,310
1993-5 1,258 1,555
1993-6 1,258 1,530
1993-7 1,195 1,509
1993-8 1,164 1,430
1993-9 1,171 1,483
1993-10 1,165 1,485
1993-11 997 1,206
1993-12 1,077 1,311
1994-1 1,060 1,318
1994-2 852 1,049
1994-3 974 1,215
1994-4 1,042 1,296
1994-5 1,056 1,305
1994-6 1,174 1,438
1994-7 1,115 1,382
1994-8 1,152 1,444
1994-9 1,176 1,456
1994-10 1,221 1,462
1994-11 1,010 1,230
1994-12 873 1,096
1995-1 803 1,000
1995-2 837 1,039
1995-3 968 1,143
1995-4 953 1,181
1995-5 1,019 1,226
1995-6 1,011 1,229
1995-7 996 1,214
1995-8 1,072 1,307
1995-9 1,081 1,353
1995-10 1,049 1,239
1995-11 980 1,149
1995-12 817 975
1996-1 777 927
1996-2 660 811
1996-3 750 899
1996-4 928 1,135
1996-5 826 1,013
1996-6 1,064 1,254
1996-7 919 1,125
1996-8 939 1,136
1996-9 928 1,093
1996-10 944 1,141
1996-11 892 1,065
1996-12 710 858
1997-1 814 943
1997-2 630 760
1997-3 829 987
1997-4 789 954
1997-5 959 1,172
1997-6 940 1,154
1997-7 926 1,129
1997-8 1,035 1,243
1997-9 926 1,095
1997-10 961 1,183
1997-11 858 1,073
1997-12 805 996
1998-1 796 988
1998-2 719 847
1998-3 814 955
1998-4 832 1,037
1998-5 1,020 1,231
1998-6 936 1,138
1998-7 791 971
1998-8 960 1,212
1998-9 835 990
1998-10 933 1,146
1998-11 781 948
1998-12 712 819
1999-1 695 828
1999-2 636 765
1999-3 768 921
1999-4 819 992
1999-5 963 1,141
1999-6 922 1,098
1999-7 817 952
1999-8 704 854
1999-9 872 1,023
1999-10 923 1,100
1999-11 831 976
1999-12 810 957

Key: NACCKSI = number of accidents, NPERKSI = number of persons

(b) Accidents Where Persons Sustained Minor Injuries

  NACCLI NPERLI
1974-1 3,009 4,347
1974-2 2,887 4,227
1974-3 3,314 4,906
1974-4 3,480 5,057
1974-5 3,834 5,743
1974-6 4,277 6,507
1974-7 3,651 5,696
1974-8 3,840 5,844
1974-9 4,215 6,397
1974-10 4,413 6,723
1974-11 3,852 5,794
1974-12 3,890 5,935
1975-1 3,448 5,180
1975-2 2,893 4,354
1975-3 3,848 5,889
1975-4 3,552 5,319
1975-5 3,655 5,584
1975-6 3,935 5,695
1975-7 3,122 4,623
1975-8 3,549 5,268
1975-9 3,807 5,379
1975-10 3,429 4,861
1975-11 3,790 5,503
1975-12 3,418 5,112
1976-1 3,205 4,691
1976-2 2,923 4,236
1976-3 3,228 4,672
1976-4 3,388 4,975
1976-5 4,036 5,786
1976-6 4,215 6,045
1976-7 3,689 5,490
1976-8 3,706 5,405
1976-9 3,860 5,595
1976-10 4,296 6,134
1976-11 3,976 5,756
1976-12 3,724 5,488
1977-1 3,451 5,152
1977-2 3,128 4,566
1977-3 3,697 5,280
1977-4 3,505 5,154
1977-5 3,737 5,517
1977-6 4,014 5,794
1977-7 3,693 5,593
1977-8 3,659 5,558
1977-9 3,954 5,649
1977-10 4,289 6,253
1977-11 4,109 6,078
1977-12 3,780 5,483
1978-1 3,670 5,434
1978-2 2,814 4,090
1978-3 3,634 5,402
1978-4 3,529 5,214
1978-5 3,823 5,620
1978-6 4,489 6,632
1978-7 3,386 5,251
1978-8 3,601 5,357
1978-9 4,080 5,837
1978-10 4,086 5,975
1978-11 3,820 5,635
1978-12 3,886 5,910
1979-1 1,978 2,893
1979-2 2,464 3,585
1979-3 3,368 4,855
1979-4 3,508 5,216
1979-5 4,121 5,971
1979-6 4,018 5,894
1979-7 3,347 5,131
1979-8 3,752 5,511
1979-9 3,835 5,569
1979-10 4,155 5,836
1979-11 3,996 5,863
1979-12 3,811 5,661
1980-1 3,127 4,578
1980-2 2,923 4,254
1980-3 3,505 5,082
1980-4 3,421 4,977
1980-5 4,017 5,852
1980-6 4,034 5,857
1980-7 3,371 5,080
1980-8 3,626 5,565
1980-9 3,761 5,305
1980-10 4,149 5,961
1980-11 3,479 5,097
1980-12 3,153 4,612
1981-1 3,124 4,448
1981-2 2,917 4,214
1981-3 3,441 4,860
1981-4 3,339 4,842
1981-5 3,877 5,670
1981-6 3,967 5,729
1981-7 3,186 4,664
1981-8 3,426 5,020
1981-9 3,838 5,515
1981-10 4,151 5,985
1981-11 3,499 5,081
1981-12 3,164 4,603
1982-1 3,032 4,401
1982-2 2,558 3,724
1982-3 3,353 4,730
1982-4 3,264 4,647
1982-5 3,785 5,534
1982-6 3,850 5,567
1982-7 3,082 4,629
1982-8 3,374 4,918
1982-9 3,557 5,064
1982-10 4,064 5,914
1982-11 3,492 5,054
1982-12 3,535 5,209
1983-1 3,333 4,863
1983-2 2,624 3,773
1983-3 3,411 4,798
1983-4 3,358 4,847
1983-5 3,847 5,667
1983-6 3,972 5,574
1983-7 3,055 4,538
1983-8 3,496 5,087
1983-9 3,992 5,838
1983-10 3,825 5,609
1983-11 3,634 5,196
1983-12 3,489 4,998
1984-1 3,536 3,100
1984-2 2,872 4,036
1984-3 3,343 4,922
1984-4 3,311 4,700
1984-5 3,692 5,273
1984-6 3,636 5,300
1984-7 3,202 4,872
1984-8 3,496 5,258
1984-9 3,956 5,749
1984-10 4,052 5,722
1984-11 3,737 5,437
1984-12 3,635 5,305
1985-1 2,287 3,323
1985-2 2,651 3,864
1985-3 2,994 4,429
1985-4 3,377 4,863
1985-5 3,520 4,951
1985-6 3,828 5,462
1985-7 3,389 5,131
1985-8 3,533 5,355
1985-9 3,620 5,192
1985-10 3,713 5,181
1985-11 3,709 5,284
1985-12 3,271 4,761
1986-1 3,306 4,700
1986-2 2,406 3,578
1986-3 3,285 4,846
1986-4 3,263 4,792
1986-5 4,027 5,823
1986-6 3,926 5,635
1986-7 3,399 5,130
1986-8 3,523 5,281
1986-9 3,873 5,595
1986-10 4,286 6,068
1986-11 3,967 5,819
1986-12 3,711 5,365
1987-1 3,323 4,914
1987-2 2,912 4,218
1987-3 3,288 4,710
1987-4 3,398 4,932
1987-5 3,756 5,493
1987-6 4,077 5,975
1987-7 3,753 5,584
1987-8 3,767 5,721
1987-9 3,884 5,574
1987-10 4,397 6,474
1987-11 4,072 6,023
1987-12 3,477 4,970
1988-1 3,578 5,166
1988-2 3,406 4,941
1988-3 3,788 5,483
1988-4 3,431 5,010
1988-5 4,244 6,160
1988-6 3,857 5,470
1988-7 3,992 6,096
1988-8 3,838 5,738
1988-9 4,150 6,060
1988-10 4,085 5,958
1988-11 3,711 5,471
1988-12 3,883 5,702
1989-1 3,703 5,363
1989-2 3,262 4,746
1989-3 3,905 5,668
1989-4 3,755 5,576
1989-5 4,011 5,845
1989-6 4,524 6,592
1989-7 3,603 5,474
1989-8 3,750 5,610
1989-9 4,045 5,822
1989-10 4,459 6,580
1989-11 3,899 5,627
1989-12 3,760 5,476
1990-1 3,673 5,282
1990-2 3,548 5,233
1990-3 3,914 5,686
1990-4 3,898 5,685
1990-5 4,290 6,114
1990-6 3,952 5,854
1990-7 3,504 5,308
1990-8 3,605 5,433
1990-9 3,957 5,865
1990-10 4,345 6,298
1990-11 4,173 6,148
1990-12 3,377 4,986
1991-1 3,488 5,033
1991-2 2,653 3,857
1991-3 3,308 4,814
1991-4 3,733 5,413
1991-5 3,436 5,076
1991-6 4,011 5,964
1991-7 3,657 5,540
1991-8 3,738 5,468
1991-9 4,191 6,133
1991-10 3,975 5,831
1991-11 3,981 5,930
1991-12 3,441 5,255
1992-1 2,866 4,415
1992-2 2,879 4,240
1992-3 3,418 5,113
1992-4 3,377 4,990
1992-5 3,775 5,539
1992-6 3,763 5,548
1992-7 3,382 5,122
1992-8 3,551 5,336
1992-9 3,639 5,262
1992-10 4,048 5,875
1992-11 3,626 5,445
1992-12 3,478 5,149
1993-1 3,383 4,981
1993-2 2,849 4,286
1993-3 3,223 4,659
1993-4 3,380 4,939
1993-5 3,744 5,520
1993-6 3,996 5,729
1993-7 3,537 5,420
1993-8 3,362 4,947
1993-9 3,941 5,678
1993-10 3,715 5,422
1993-11 3,096 4,511
1993-12 3,540 5,296
1994-1 3,225 4,814
1994-2 2,724 4,037
1994-3 3,400 4,845
1994-4 3,168 4,811
1994-5 3,614 5,271
1994-6 3,660 5,209
1994-7 3,065 4,635
1994-8 3,313 4,933
1994-9 3,891 5,767
1994-10 3,723 5,539
1994-11 3,227 4,742
1994-12 3,303 4,737
1995-1 2,972 4,299
1995-2 3,025 4,510
1995-3 3,372 4,845
1995-4 2,799 4,209
1995-5 3,469 5,006
1995-6 3,469 5,112
1995-7 3,187 4,769
1995-8 3,286 4,847
1995-9 3,515 5,159
1995-10 3,530 5,164
1995-11 3,319 4,924
1995-12 3,215 4,744
1996-1 2,714 3,898
1996-2 2,682 4,084
1996-3 2,898 4,209
1996-4 2,935 4,167
1996-5 3,456 4,908
1996-6 3,655 5,288
1996-7 3,056 4,513
1996-8 3,207 4,728
1996-9 3,454 5,026
1996-10 3,792 5,453
1996-11 3,703 5,293
1996-12 2,861 4,115
1997-1 2,997 4,416
1997-2 2,360 3,407
1997-3 3,012 4,391
1997-4 3,188 4,650
1997-5 3,688 5,491
1997-6 3,738 5,480
1997-7 3,298 4,970
1997-8 3,597 5,276
1997-9 3,314 4,729
1997-10 3,733 5,469
1997-11 3,447 5,093
1997-12 3,234 4,739
1998-1 3,130 4,491
1998-2 2,798 4,070
1998-3 3,328 4,842
1998-4 3,521 5,277
1998-5 4,009 5,823
1998-6 3,819 5,554
1998-7 3,071 4,566
1998-8 3,446 5,108
1998-9 3,732 5,282
1998-10 3,930 5,769
1998-11 3,340 4,824
1998-12 2,914 4,245
1999-1 3,109 4,485
1999-2 2,855 4,130
1999-3 3,383 4,876
1999-4 3,435 4,992
1999-5 3,754 5,384
1999-6 3,944 5,620
1999-7 3,184 4,673
1999-8 3,054 4,491
1999-9 3,908 5,594
1999-10 4,093 5,973
1999-11 3,465 5,102
1999-12 3,657 5,405

Key: NACCL = number of accidents, NPERLI = number of persons
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