-28.68% is the change from 272 to 194
Calculation steps:
[( 194 - 272 ) ÷ 272] x 100 = -28.68%
Formula
Percentage change = [(194 - 272) / 272] x 100
Subtract the new number by the original number
194 - 272 = -78
-78 ÷ 272 = -0.2867647058823529
-0.2867647058823529 x 100 = -28.68%