40.85% is the change from 634 to 893
Calculation steps:
[( 893 - 634 ) ÷ 634] x 100 = 40.85%
Formula
Percentage change = [(893 - 634) / 634] x 100
Subtract the new number by the original number
893 - 634 = 259
259 ÷ 634 = 0.4085173501577287
0.4085173501577287 x 100 = 40.85%