county,voters,pct_total,rank_by_size
Bergen,637753,10.46,1
Middlesex,531951,8.72,2
Essex,499446,8.19,3
Monmouth,472627,7.75,4
Ocean,453981,7.45,5
Hudson,374651,6.14,6
Morris,368252,6.04,7
Camden,359742,5.90,8
Union,354205,5.81,9
Burlington,340761,5.59,10
Passaic,313061,5.13,11
Somerset,241463,3.96,12
Mercer,241236,3.96,13
Gloucester,217083,3.56,14
Atlantic,189627,3.11,15
Sussex,110789,1.82,16
Hunterdon,100606,1.65,17
Cumberland,90934,1.49,18
Warren,81642,1.34,19
Cape May,72299,1.19,20
Salem,45018,0.74,21