Table 2.

Parkinson’s disease risks by Louisiana ZIP code areas.

Risk per 10,000	ZIPs 1 (1999–2005)	ZIPs 2 (2006–2012)
0–9	39	43
10–19	32	46
20–29	86	167
30–39	111	133
40–49	102	63
50–59	65	26
60–60	32	2
70–70	12	7
80–89	2	7
90–99	9	3
100–149	3	2
150–199	10	4
200–249	2	1
250–299	0	1
≥300	1	2