189.04% is the change from 73 to 211
Calculation steps:
[( 211 - 73 ) ÷ 73] x 100 = 189.04%
Formula
Percentage change = [(211 - 73) / 73] x 100
Subtract the new number by the original number
211 - 73 = 138
138 ÷ 73 = 1.8904109589041096
1.8904109589041096 x 100 = 189.04%