Plaza, North Dakota
Demographics
Table:
Historical population

Census	Pop.	Note	%±

1910	224	—
1920	345	54.0%
1930	408	18.3%
1940	360	−11.8%
1950	389	8.1%
1960	385	−1.0%
1970	291	−24.4%
1980	222	−23.7%
1990	193	−13.1%
2000	167	−13.5%
2010	171	2.4%
2016 (est.)	199	[3]	16.4%
U.S. Decennial Census[7]
2013 Estimate[8]

Considering the tabular data covering 'Plaza, North Dakota' in the 'Demographics' section, produce a single-sentence summary focused on the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.