62.56% is the change from 211 to 343
Calculation steps:
[( 343 - 211 ) ÷ 211] x 100 = 62.56%
Formula
Percentage change = [(343 - 211) / 211] x 100
Subtract the new number by the original number
343 - 211 = 132
132 ÷ 211 = 0.6255924170616114
0.6255924170616114 x 100 = 62.56%