967.35% is the change from 49 to 523
Calculation steps:
[( 523 - 49 ) ÷ 49] x 100 = 967.35%
Formula
Percentage change = [(523 - 49) / 49] x 100
Subtract the new number by the original number
523 - 49 = 474
474 ÷ 49 = 9.673469387755102
9.673469387755102 x 100 = 967.35%