137.91% is the change from 211 to 502
Calculation steps:
[( 502 - 211 ) ÷ 211] x 100 = 137.91%
Formula
Percentage change = [(502 - 211) / 211] x 100
Subtract the new number by the original number
502 - 211 = 291
291 ÷ 211 = 1.3791469194312795
1.3791469194312795 x 100 = 137.91%