141.04% is the change from 212 to 511
Calculation steps:
[( 511 - 212 ) ÷ 212] x 100 = 141.04%
Formula
Percentage change = [(511 - 212) / 212] x 100
Subtract the new number by the original number
511 - 212 = 299
299 ÷ 212 = 1.4103773584905661
1.4103773584905661 x 100 = 141.04%