761.45% is the change from 83 to 715
Calculation steps:
[( 715 - 83 ) ÷ 83] x 100 = 761.45%
Formula
Percentage change = [(715 - 83) / 83] x 100
Subtract the new number by the original number
715 - 83 = 632
632 ÷ 83 = 7.614457831325301
7.614457831325301 x 100 = 761.45%