195.95% is the change from 173 to 512
Calculation steps:
[( 512 - 173 ) ÷ 173] x 100 = 195.95%
Formula
Percentage change = [(512 - 173) / 173] x 100
Subtract the new number by the original number
512 - 173 = 339
339 ÷ 173 = 1.9595375722543353
1.9595375722543353 x 100 = 195.95%