Table 2. Descriptive statistics for neighborhood variables at the tract level from 2011 to 2019.

Gentrified tracts	2011	2012	2013	2014	2015	2016	2017	2018	2019
N	5	7	8	9	14	16	20	25	27
Percent of all tracts	6.49	9.09	10.39	11.69	18.18	20.78	25.97	32.47	35.06
Concentrated disadvantage	-0.67	-0.48	-0.11	-0.08	0.05	-0.15	-0.28	-0.31	-0.32
Residential stability	0.19	0.26	0.04	0.01	-0.03	0.00	0.06	-0.03	0.07
% Foreign-born	2.62	2.34	5.01	4.35	4.19	4.12	4.68	5.09	5.48
% Youth	18.79	16.68	16.84	18.98	15.91	15.97	16.28	17.05	16.55
Vulnerable tracts	2011	2012	2013	2014	2015	2016	2017	2018	2019
N	64	62	59	59	48	48	43	40	38
Percent of all tracts	83.12	80.52	76.62	76.62	62.34	62.34	55.84	51.95	49.35
Concentrated disadvantage	0.22	0.28	0.34	0.27	0.36	0.33	0.37	0.27	0.25
Residential stability	-0.07	-0.10	-0.15	-0.19	-0.17	-0.20	-0.28	-0.22	-0.19
% Foreign-born	2.80	3.28	3.21	3.50	3.91	4.02	3.98	3.31	3.52
% Youth	16.97	17.68	17.34	16.98	17.08	16.76	16.08	14.42	14.35
Never vulnerable tracts	2011	2012	2013	2014	2015	2016	2017	2018	2019
N	8	8	10	9	15	13	14	12	12
Percent of all tracts	10.39	10.39	12.99	11.69	19.48	16.88	18.18	15.58	15.58
Concentrated disadvantage	-1.18	-1.14	-0.99	-1.02	-0.92	-1.09	-1.09	-1.12	-1.16
Residential stability	0.86	0.81	0.76	0.80	0.45	0.60	0.48	0.41	0.51
% Foreign-born	1.68	1.35	1.23	1.39	1.59	1.49	2.02	2.69	1.76
% Youth	13.30	12.95	12.93	13.64	13.94	12.74	12.30	12.76	11.80