211.73% is the change from 162 to 505
Calculation steps:
[( 505 - 162 ) ÷ 162] x 100 = 211.73%
Formula
Percentage change = [(505 - 162) / 162] x 100
Subtract the new number by the original number
505 - 162 = 343
343 ÷ 162 = 2.117283950617284
2.117283950617284 x 100 = 211.73%