143.87% is the change from 212 to 517
Calculation steps:
[( 517 - 212 ) ÷ 212] x 100 = 143.87%
Formula
Percentage change = [(517 - 212) / 212] x 100
Subtract the new number by the original number
517 - 212 = 305
305 ÷ 212 = 1.4386792452830188
1.4386792452830188 x 100 = 143.87%