"Figure 3 Transborder Data: Weight Length Frequency Distribution ",,,,, ,Observed,Estimated,,, 69 to 675,75.69,76.27,,, "676 to 1,031",8.82,10.38,,, "1,032 to 1,323",4.52,5.04,,, "1,324 to 1,566",3.90,4.46,,, "1,567 to 1,809",2.89,0.98,,, "1,810 to 2,106",1.60,1.46,,, "2,107 to 2,453",1.78,1.27,,, "2,454 to 2,890",0.51,0.08,,, "2,891 to 3,792",0.23,0.04,,, "3,793 to 7,433",0.09,0.01,,,