RBR Release Percentiles by Month
Period of record Jun 1975 - Jul 1975
Month	P05	P10	P20	P30	P40	P50	P60	P70	P80	P90	P95	Avg
Jan	0	0	633	2930	3880	4890	6004	7729	9956	13171	15748	5906
Feb	0	0	0	2658	3729	4605	5611	7192	9476	12496	15431	5649
Mar	0	0	0	2198	3354	4327	5452	6655	8729	11849	15265	5312
Apr	0	0	252	2422	3443	4218	4834	5751	7131	10089	14114	4781
May	0	0	195	2492	3710	4428	5290	6228	7289	8806	11028	4645
Jun	0	0	1392	2216	3844	4945	5981	6901	8353	9958	11435	5052
Jul	0	0	1568	3115	4582	5632	7010	8089	9315	10890	12011	5829
Aug	0	0	1559	2820	4323	6079	7275	8456	9549	11456	12774	5942
Sep	0	0	1452	2297	3731	4912	5953	7680	9178	11219	12509	5391
Oct	0	0	0	1915	3387	4405	5699	7184	8931	10472	11686	4890
Nov	0	0	0	1857	3296	4184	5336	6551	8241	10490	12324	4805
Dec	0	0	0	1829	3532	4722	6072	7366	9348	12164	15161	5544