37.66% is the change from 632 to 870
Calculation steps:
[( 870 - 632 ) ÷ 632] x 100 = 37.66%
Formula
Percentage change = [(870 - 632) / 632] x 100
Subtract the new number by the original number
870 - 632 = 238
238 ÷ 632 = 0.37658227848101267
0.37658227848101267 x 100 = 37.66%