Table:
text: List of United States cities by population
Cities formerly over 100,000 people
Cities formerly over 100,000 people
City State_ _2010_population Peak_population_year Numeric_decline_from_peak_population Percent_decline_from_peak_population
New Bedford Massachusetts 95072 121217 (1920) -26145 -21.57%
Niagara Falls New York 50194 102394 (1960) -52200 -50.98%
Parma Ohio 81601 100216 (1970) -18615 -18.57%
Portsmouth Virginia 95535 114773 (1960) -19238 -16.76%
Reading Pennsylvania 88082 111171 (1930) -23089 -20.77%
Roanoke Virginia 97032 100220 (1980) -3188 -3.18%
Scranton Pennsylvania 76089 143333 (1930) -67244 -46.91%
Somerville Massachusetts 75754 103908 (1930) -28154 -27.10%
St. Joseph Missouri 76780 102979 (1900) -26199 -25.44%
Trenton New Jersey 84913 128009 (1950) -43096 -33.67%
Utica New York 62235 101740 (1930) -39505 -38.83%
Wilmington Delaware 70851 112504 (1940) -41653 -37.02%
Youngstown Ohio 66982 170002 (1930) -103020 -60.60%

Question: If the United States cities that used to have populations of more than 100,000 have a perfect peak population decline of -16.76%, what is the numerical peak population decline?