53.73% is the change from 616 to 947
Calculation steps:
[( 947 - 616 ) ÷ 616] x 100 = 53.73%
Formula
Percentage change = [(947 - 616) / 616] x 100
Subtract the new number by the original number
947 - 616 = 331
331 ÷ 616 = 0.5373376623376623
0.5373376623376623 x 100 = 53.73%