42.18% is the change from 633 to 900
Calculation steps:
[( 900 - 633 ) ÷ 633] x 100 = 42.18%
Formula
Percentage change = [(900 - 633) / 633] x 100
Subtract the new number by the original number
900 - 633 = 267
267 ÷ 633 = 0.4218009478672986
0.4218009478672986 x 100 = 42.18%