231.68% is the change from 202 to 670
Calculation steps:
[( 670 - 202 ) ÷ 202] x 100 = 231.68%
Formula
Percentage change = [(670 - 202) / 202] x 100
Subtract the new number by the original number
670 - 202 = 468
468 ÷ 202 = 2.3168316831683167
2.3168316831683167 x 100 = 231.68%