41.96% is the change from 634 to 900
Calculation steps:
[( 900 - 634 ) ÷ 634] x 100 = 41.96%
Formula
Percentage change = [(900 - 634) / 634] x 100
Subtract the new number by the original number
900 - 634 = 266
266 ÷ 634 = 0.4195583596214511
0.4195583596214511 x 100 = 41.96%