Table P-17 Percent of Undistributed Collections (UDC) for Five Consecutive Fiscal Years (4th quarter data)
STATES	2017	2018	2019	2020	2021
ALABAMA	6.58%	6.08%	6.33%	7.12%	6.78%
ALASKA	1.87	1.89	1.68	3.50	2.39
ARIZONA	3.82	3.68	3.54	5.83	4.37
ARKANSAS	0.93	0.70	0.71	2.39	1.69
CALIFORNIA	2.49	2.38	2.39	4.03	3.15
COLORADO	1.00	0.89	1.16	2.65	1.30
CONNECTICUT	1.11	1.15	1.14	2.05	1.97
DELAWARE	4.53	4.73	4.93	6.57	7.20
DIST. OF COL.	1.82	1.68	2.15	3.95	4.78
FLORIDA	3.47	2.98	2.87	4.13	3.94
GEORGIA	0.75	0.85	0.72	2.03	1.28
GUAM	34.86	36.76	37.06	40.49	40.36
HAWAII	8.99	8.29	7.84	10.80	8.75
IDAHO	1.87	1.85	1.97	4.86	3.10
ILLINOIS	2.34	2.48	2.56	3.75	3.45
INDIANA	1.86	2.03	2.01	4.27	2.98
IOWA	1.91	1.95	2.01	3.05	2.59
KANSAS	1.51	1.36	1.65	3.44	2.42
KENTUCKY	2.33	2.26	2.69	4.38	3.74
LOUISIANA	1.12	0.94	0.93	2.67	1.76
MAINE	2.04	1.99	2.20	3.36	2.61
MARYLAND	1.74	1.61	2.02	3.42	2.91
MASSACHUSETTS	1.65	1.56	1.05	2.93	2.54
MICHIGAN	2.05	1.90	1.99	3.29	2.82
MINNESOTA	1.49	1.40	1.49	2.48	2.07
MISSISSIPPI	4.08	3.63	3.38	5.08	5.22
MISSOURI	2.25	2.15	2.31	3.93	3.36
MONTANA	0.38	0.80	1.51	2.64	1.80
NEBRASKA	1.66	1.58	1.56	2.60	2.25
NEVADA	1.06	1.06	0.96	2.07	1.41
NEW HAMPSHIRE	1.84	1.71	1.64	2.72	2.07
NEW JERSEY	1.70	1.69	1.84	3.26	2.66
NEW MEXICO	2.83	3.17	3.19	4.78	4.47
NEW YORK	3.12	3.01	2.97	4.22	4.38
NORTH CAROLINA	2.37	2.34	2.50	4.37	3.75
NORTH DAKOTA	5.33	5.33	5.77	6.45	6.81
OHIO	2.00	1.83	2.02	2.86	2.43
OKLAHOMA	1.97	1.45	1.69	5.26	3.47
OREGON	1.44	0.60	1.97	4.39	3.09
PENNSYLVANIA	0.44	0.43	0.45	1.27	1.28
PUERTO RICO	2.81	2.65	2.47	3.51	3.34
RHODE ISLAND	1.77	1.89	1.39	1.56	3.63
SOUTH CAROLINA	4.24	4.09	3.91	3.76	2.64
SOUTH DAKOTA	1.97	1.67	1.88	2.90	2.55
TENNESSEE	3.08	2.66	2.93	4.19	3.97
TEXAS	0.21	0.51	0.52	2.09	1.44
UTAH	1.87	1.65	1.83	3.38	2.74
VERMONT	3.19	2.28	2.66	4.44	3.73
VIRGIN ISLANDS	12.23	13.40	16.46	19.76	18.85
VIRGINIA	1.24	1.16	1.33	2.87	2.24
WASHINGTON	0.92	0.92	0.99	2.96	1.87
WEST VIRGINIA	3.08	2.92	3.25	4.26	4.14
WISCONSIN	1.55	1.50	1.66	2.81	2.00
WYOMING	1.82	1.67	1.45	3.07	0.52
TOTALS	1.94%	1.87%	1.93%	3.38%	2.81%
Source: Form OCSE-34 - Part 1.
Formula: Net UDC, 4th quarter/(Balance remaining undistributed at end of quarter, Qtr1 + collections received + net adjustments) - (collections forwarded to non-IV-D cases + collections sent to other States + collections sent to other countries); line 9b, 4th quarter/(line 1 1st qtr + line 2 + line 3) - (lines 4a + 4b + 4c).
FY2018 data was inaccurately reported in prior preliminary and annual reports due to a calculation error. This table includes revised data for FY 2018.