The 4:3:1:3 Immunization of 2-Year Olds in Indiana* National Immunization Survey, CDC
	Statewide	Indianapolis	Rest of State
January 2000-December 2000	76%	69%	78%
January 1999-December 1999	74%	79%	73%
January 1998-December 1998	78%	78%	77%
January 1997-December 1997	72%	81%	70%
July 1996-June 1997	71%	78%	70%
January 1996-December 1996	70%	72%	70%
January 1995-December 1995	75%	75%	74%
July 1994-June 1995	71%	77%	69%
April 1994-March 1995	72%	NA	NA
* The percentage of children aged 19-35 months vaccinated with the combined series of four or more doses of DTP/DT, three or more doses of poliovirus vaccine, one or more doses of MCV, and three or more doses of Hib. Source: U.S. Department of Health & Human Services, Centers for Disease Control and Prevention, National Immunization Surveys