251.98% is the change from 202 to 711
Calculation steps:
[( 711 - 202 ) ÷ 202] x 100 = 251.98%
Formula
Percentage change = [(711 - 202) / 202] x 100
Subtract the new number by the original number
711 - 202 = 509
509 ÷ 202 = 2.51980198019802
2.51980198019802 x 100 = 251.98%