| Population | County | % Correct |
|---|---|---|
| 1,614,742 | Middlesex | 100%
|
| 807,074 | Essex | 98%
|
| 724,505 | Norfolk | 98%
|
| 771,245 | Suffolk | 98%
|
| 862,029 | Worcester | 98%
|
| 533,003 | Plymouth | 95%
|
| 580,164 | Bristol | 93%
|
| 462,718 | Hampden | 93%
|
| 14,491 | Nantucket | 90%
|
| 128,657 | Berkshire | 88%
|
| 21,097 | Dukes | 88%
|
| 71,015 | Franklin | 88%
|
| 232,411 | Barnstable | 85%
|
| 161,572 | Hampshire | 85%
|