statistics

and Tak- Coin Weights ata are from 222 coins consisting of coin weights (grams). The "pre-1983 pennies" were made after the Indian nd wheat pennies, and they are 97% copper and 3% zinc. The "post-1983 pennies" are 3% copper and 97% zinc. e "pre-1964 silver quarters" are 90% silver and 10% copper, e "post-1964 quarters" are made with a copper-nickel alloy. FIND, CPWHT, CPPRE, CPPST, CPCAN, CQPRE, CQPST, CDOL CPIND CPWHT CPPRE CPPST CPCAN CQPRE CQPST COOL Dollar Indian Wheat Pre-1983 Post-1983 Canadian Pre-1964 Post-1964 Pennies Pennies Pennies Pennies Pennies Quarters Quarters Coins 3.1366 2.5113 6.2771 5,7027 B. 1003 3.0830 3.1502 3.2214 8.1072 3.0487 3.0755 3.0406 2.4907 3.2326 6.2371 5.7495 5.7050 8.0271 2.9149 3.1692 3.0762 2.6024 2.4062 6.1601 3.1358 3.0476 3.0389 2.5298 2.8357 6.CO02 5.5041 8,0813 2,9753 3, 1029 3.1043 2.4950 3.3189 6.1275 5.7247 8.0241 3.1274 25127 3.2612 6.2151 8,0510 3.0377 5.6 14 24996 3.2441 6 2866 5.6 60 7,9817 3.1083 3.0775 9.0954 3.1141 3.1038 2.4646 2,4679 6.0780 5.6998 3.0976 3.1086 2.4623 2.7202 6.1426 5.7790 8.0658 3.0586 2.5163 2.5120 6.3415 B.1238 3.0862 5.6841 3.0570 3,0803 2.5222 B,1309 5.8234 B. 1281 3.0765 3,0502 2.5004 6.2412 5.5928 6.0307 3.1114 3.1028 2.5248 B.1442 5.6486 6.0719 3.0965 3.0522 2.5069 6.1073 5.6681 8.0345 3.0816 3.0546 2 4900 8,1 181 5.5381 6.07 75 3.0054 3.0185 2.5069 6.1352 4 5491 6.1384 3.1934 3.0712 2.5016 6.2821 5.7239 6. 1041 3.1461 3.0717 24797 6.2847 5.61656 8,0894 3,0185 3.0546 2.5067 6.2908 5.6083 8.0538 3. 1267 3.0017 2.5139 6.1661 5.5709 8.0342 3,1524 3.0704 2.4762 6.2674 5.5581 3,0786 3.0797 2.5004 8.2718 5.5864 3.0131 3.0713 2.5170 5.4872 3. 1535 3.0631 2.4925 8.2465 5.6274 3,0480 3.0468 2.4876 6.3 72 5.6157 3.0050 3,0763 2.4933 6.1487 5.6668 3.0230 3.1294 2.4806 6.0829 5.7183 3.1038 3.01846 24907 6.1423 6.4694 3.0357 3.0917 2.5017 6.1970 $ 5454 3.0054 3.0977 2.4950 8.2441 5.6646 3.0936 2.9593 2.1973 6.3869 5.5636 3.1031 3.0986 2.5252 6.0775 5.6465 3.04018 2.9800 2.4978 6.1095 5.6703 3.0561 3.0934 2.5073 6.1767 5.6818 3.0994 3.1340 2.4658 6.2130 5.5609 2.4528 6.1917 5.7311 2.5085 6.1940 5.6449 6.0257 5.5804 6.1719 5.6010 6.3278 5.6022