59.57% is the change from 611 to 975
Calculation steps:
[( 975 - 611 ) ÷ 611] x 100 = 59.57%
Formula
Percentage change = [(975 - 611) / 611] x 100
Subtract the new number by the original number
975 - 611 = 364
364 ÷ 611 = 0.5957446808510638
0.5957446808510638 x 100 = 59.57%