Age in years | Year asset was initially installed | ||||
Automobiles | Computer mainframes | Personal computers | |||
All years | 1958-69 | 1970-79 | 1980-94 | All years | |
1 | 0.8208 | 0.9787 | 0.9787 | 0.8980 | 0.9920 |
2 | .5890 | .9074 | .8917 | .6893 | .9510 |
3 | .4862 | .7779 | .7411 | .4901 | .8690 |
4 | .4063 | .6429 | .5575 | .2989 | .6950 |
5 | .3258 | .4891 | .4002 | .1732 | .5320 |
6 | .2414 | .3498 | .2694 | .0894 | .3510 |
7 | .1811 | .2412 | .1666 | .0434 | .2000 |
8 | .1280 | .1618 | .0968 | .0197 | .1150 |
9 | .0749 | .1090 | .0549 | .0087 | .0700 |
10 | .0363 | .0734 | .0302 | .0035 | .0390 |
11 | .0184 | .0483 | .0164 | .0015 | .0230 |
12 | .0092 | .0323 | .0089 | .0007 | .0140 |
13 | .0000 | .0222 | .0056 | .0004 | .0080 |
14 | .0000 | .0118 | .0029 | .0003 | .0070 |
15 | .0000 | .0057 | .0017 | .0002 | .0050 |
16 | .0000 | .0000 | .0000 | .0000 | .0000 |
17 | .0000 | .0000 | .0000 | .0000 | .0000 |
18 | .0000 | .0000 | .0000 | .0000 | .0000 |
19 | .0000 | .0000 | .0000 | .0000 | .0000 |
20 | .0000 | .0000 | .0000 | .0000 | .0000 |
Age in years | Year asset was initially installed | ||||
Computer printers | |||||
1958-69 | 1970-75 | 1976-80 | 1981-85 | 1986-94 | |
1 | 0.9274 | 0.9255 | 0.9004 | 0.8750 | 0.8478 |
2 | .7870 | .7808 | .7109 | .6410 | .5678 |
3 | .6534 | .6434 | .5415 | .4470 | .3570 |
4 | .5277 | .5189 | .4031 | .3049 | .2205 |
5 | .4206 | .4174 | .3002 | .2075 | .1343 |
6 | .3333 | .3333 | .2231 | .1403 | .0822 |
7 | .2606 | .2606 | .1656 | .0955 | .0516 |
8 | .2017 | .2017 | .1237 | .0662 | .0335 |
9 | .1559 | .1559 | .0936 | .0452 | .0220 |
10 | .1217 | .1217 | .0722 | .0321 | .0144 |
11 | .0960 | .0960 | .0553 | .0247 | .0093 |
12 | .0752 | .0752 | .0411 | .0178 | .0059 |
13 | .0576 | .0576 | .0299 | .0128 | .0037 |
14 | .0426 | .0426 | .0210 | .0090 | .0024 |
15 | .0302 | .0302 | .0141 | .0062 | .0015 |
16 | .0208 | .0208 | .0092 | .0041 | .0010 |
17 | .0140 | .0140 | .0059 | .0025 | .0006 |
18 | .0088 | .0088 | .0035 | .0014 | .0004 |
19 | .0053 | .0053 | .0020 | .0008 | .0002 |
20 | .0020 | .0020 | .0007 | .0003 | .0001 |
Age in years | Year asset was initially installed | ||||
Computer terminals and displays | |||||
1958-69 | 1970-75 | 1976-80 | 1981-85 | 1986-94 | |
1 | 0.9793 | 0.9777 | 0.9749 | 0.9704 | 0.9208 |
2 | .9061 | .9006 | .8887 | .8702 | .7318 |
3 | .7799 | .7707 | .7450 | .7084 | .5216 |
4 | .6265 | .6180 | .5834 | .5388 | .3474 |
5 | .4786 | .4754 | .4404 | .3957 | .2220 |
6 | .3558 | .3558 | .3250 | .2821 | .1377 |
7 | .2586 | .2586 | .2359 | .1986 | .0851 |
8 | .1854 | .1854 | .1712 | .1407 | .0538 |
9 | .1333 | .1333 | .1261 | .1023 | .0352 |
10 | .0979 | .0979 | .0958 | .0776 | .0237 |
11 | .0750 | .0750 | .0750 | .0614 | .0164 |
12 | .0603 | .0603 | .0603 | .0507 | .0118 |
13 | .0505 | .0505 | .0505 | .0438 | .0088 |
14 | .0442 | .0442 | .0442 | .0400 | .0069 |
15 | .0402 | .0402 | .0402 | .0387 | .0058 |
16 | .0381 | .0381 | .0381 | .0381 | .0055 |
17 | .0368 | .0368 | .0368 | .0368 | .0055 |
18 | .0355 | .0355 | .0355 | .0355 | .0058 |
19 | .0342 | .0342 | .0342 | .0342 | .0049 |
20 | .0264 | .0264 | .0264 | .0264 | .0037 |
Age in years | Year asset was initially installed | ||||
Computer tape drives | |||||
1958-69 | 1970-75 | 1976-80 | 1981-85 | 1986-94 | |
1 | 0.9229 | 0.9205 | 0.9175 | 0.9139 | 0.9094 |
2 | .7741 | .7671 | .7566 | .7437 | .7272 |
3 | .6333 | .6228 | .6031 | .5795 | .5516 |
4 | .5010 | .4907 | .4655 | .4369 | .4045 |
5 | .3875 | .3805 | .3544 | .3251 | .2921 |
6 | .2948 | .2902 | .2661 | .2372 | .2060 |
7 | .2184 | .2144 | .1958 | .1700 | .1435 |
8 | .1576 | .1542 | .1419 | .0755 | .0998 |
9 | .1113 | .1086 | .1015 | .0602 | .0698 |
10 | .0776 | .0755 | .0723 | .0418 | .0483 |
11 | .0535 | .0519 | .0504 | .0402 | .0325 |
12 | .0358 | .0347 | .0335 | .0282 | .0210 |
13 | .0229 | .0221 | .0213 | .0182 | .0129 |
14 | .0138 | .0132 | .0127 | .0112 | .0075 |
15 | .0077 | .0074 | .0071 | .0065 | .0042 |
16 | .0040 | .0038 | .0037 | .0028 | .0023 |
17 | .0020 | .0019 | .0018 | .0012 | .0012 |
18 | .0009 | .0008 | .0008 | .0008 | .0005 |
19 | .0004 | .0003 | .0003 | .0003 | .0002 |
20 | .0001 | .0001 | .0001 | .0001 | .0001 |
Age in years | Year asset was initially installed | ||||
Computer storage devices | |||||
1958-69 | 1970-75 | 1976-80 | 1981-85 | 1986-94 | |
1 | 0.9975 | 0.9925 | 0.9800 | 0.9700 | 0.9549 |
2 | .9875 | .9775 | .9400 | .9100 | .7806 |
3 | .9753 | .9598 | .9026 | .8426 | .5326 |
4 | .8538 | .8376 | .7736 | .6913 | .3231 |
5 | .6269 | .6213 | .5585 | .4779 | .1767 |
6 | .4255 | .4255 | .3737 | .3063 | .0911 |
7 | .2692 | .2692 | .2369 | .1877 | .0459 |
8 | .1623 | .1623 | .1456 | .1134 | .0229 |
9 | .0958 | .0958 | .0890 | .0687 | .0111 |
10 | .0569 | .0569 | .0553 | .0417 | .0053 |
11 | .0343 | .0343 | .0343 | .0255 | .0025 |
12 | .0210 | .0210 | .0210 | .0160 | .0012 |
13 | .0130 | .0130 | .0130 | .0103 | .0006 |
14 | .0082 | .0082 | .0082 | .0069 | .0003 |
15 | .0054 | .0054 | .0054 | .0050 | .0002 |
16 | .0038 | .0038 | .0038 | .0038 | .0001 |
17 | .0029 | .0029 | .0029 | .0029 | .0001 |
18 | .0023 | .0023 | .0023 | .0023 | .0001 |
19 | .0022 | .0022 | .0022 | .0022 | .0001 |
20 | .0011 | .0011 | .0011 | .0011 | .0000 |