364.29% is the change from 210 to 975
Calculation steps:
[( 975 - 210 ) ÷ 210] x 100 = 364.29%
Formula
Percentage change = [(975 - 210) / 210] x 100
Subtract the new number by the original number
975 - 210 = 765
765 ÷ 210 = 3.642857142857143
3.642857142857143 x 100 = 364.29%