-1.54% is the change from 911 to 897
Calculation steps:
[( 897 - 911 ) ÷ 911] x 100 = -1.54%
Formula
Percentage change = [(897 - 911) / 911] x 100
Subtract the new number by the original number
897 - 911 = -14
-14 ÷ 911 = -0.015367727771679473
-0.015367727771679473 x 100 = -1.54%