84.44% is the change from 527 to 972
Calculation steps:
[( 972 - 527 ) ÷ 527] x 100 = 84.44%
Formula
Percentage change = [(972 - 527) / 527] x 100
Subtract the new number by the original number
972 - 527 = 445
445 ÷ 527 = 0.8444022770398482
0.8444022770398482 x 100 = 84.44%