who has the highest on-base percentage in a season since 1947

Since 1947, Barry Bonds has the highest on-base percentage in a season, with an on-base percentage of .609 in 2004.

Interpreted as:

Who has the highest on-base percentage with a minimum of 3.1 PA per team game in a season since 1947?

	NAME	OBP	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Barry Bonds B. Bonds	.609	2004	SFG	147	373	129	135	27	3	45	101	232	9	41	6	1	617	303	75	0	3	120	5	.362	.812	1.422	185	108	.537	233	105.7
2	Barry Bonds B. Bonds	.582	2002	SFG	143	403	117	149	31	2	46	110	198	9	47	9	2	612	322	79	0	2	68	4	.370	.799	1.381	183	110	.544	244	109.9
3	Barry Bonds B. Bonds	.529	2003	SFG	130	390	111	133	22	1	45	90	148	10	58	7	0	550	292	68	0	2	61	7	.341	.749	1.278	148	80.5	.503	212	79.4
4	Ted Williams T. Williams	.526	1957	BOS	132	420	96	163	28	1	38	87	119	5	43	0	1	546	307	67	0	2	33	11	.388	.731	1.257	148	87.3	.524	223	79
5	Barry Bonds B. Bonds	.515	2001	SFG	153	476	129	156	32	2	73	137	177	9	93	13	3	664	411	107	0	2	35	5	.328	.863	1.379	200	117.7	.537	234	116.6
6	Ted Williams T. Williams	.513	1954	BOS	117	386	93	133	23	1	29	89	136	1	32	0	0	526	245	53	0	3		10	.345	.635	1.148	131	71.1	.507	207	65.5
7	Mickey Mantle M. Mantle	.512	1957	NYY	144	474	121	173	28	6	34	94	146	0	75	16	3	623	315	68	0	3	23	5	.365	.665	1.177	157	87.1	.498	217	86
8	Ted Williams T. Williams	.499	1947	BSA	156	528	125	181	40	9	32	114	162	2	47	0	1	693	335	81	1			10	.343	.634	1.133	170	91.3	.508	207	86.2
9	Ted Williams T. Williams	.497	1948	BSA	137	509	124	188	44	3	25	127	126	3	41	4	0	638	313	72	0			10	.369	.615	1.112	156	81	.504	184	68.8
10	Ted Williams T. Williams	.490	1949	BSA	155	566	150	194	39	3	43	159	162	2	48	1	1	730	368	85	0			22	.343	.650	1.141	182	95.5	.511	187	82.2
11	Juan Soto J. Soto	.490	2020	WSH	47	154	39	54	14	0	13	37	41	1	28	6	2	196	107	27	0	0	12	1	.351	.695	1.185	51	26.1	.478	201	25.4
12	Frank Thomas F. Thomas	.487	1994	CWS	113	399	106	141	34	1	38	101	109	2	61	2	3	517	291	73	0	7	12	15	.353	.729	1.217	138	72.3	.499	205	71.9
13	Norm Cash N. Cash	.487	1961	DET	159	535	119	193	22	8	41	132	124	9	85	11	5	672	354	71	2	2	19	16	.361	.662	1.148	168	88.3	.488	194	79.5
14	Ted Williams T. Williams	.479	1956	BOS	136	400	71	138	28	2	24	82	102	1	39	0	0	503	242	54	0	0	11	13	.345	.605	1.084	116	57.5	.470	175	47.8
15	Edgar Martinez E. Martinez	.479	1995	SEA	145	511	121	182	52	0	29	113	116	8	87	4	3	639	321	81	0	4	19	11	.356	.628	1.107	152	72.5	.469	182	68.8
16	Jason Giambi J. Giambi	.477	2001	OAK	154	520	109	178	47	2	38	120	129	13	83	2	0	671	343	87	0	9	24	17	.342	.660	1.137	162	78.3	.465	193	78.7
17	Jason Giambi J. Giambi	.476	2000	OAK	152	510	108	170	29	1	43	137	137	9	96	2	0	664	330	73	0	8	6	9	.333	.647	1.123	163	75.5	.471	182	74.3
18	Wade Boggs W. Boggs	.476	1988	BOS	155	584	128	214	45	6	5	58	125	3	34	2	3	719	286	56	0	7	18	23	.366	.490	.965	141	62.7	.427	167	55.5
19	John Olerud J. Olerud	.473	1993	TOR	158	551	109	200	54	2	24	107	114	7	65	0	2	679	330	80	0	7	33	12	.363	.599	1.072	151	69.8	.454	180	66.6
20	Chipper Jones C. Jones	.470	2008	ATL	128	439	82	160	24	1	22	75	90	1	61	4	0	534	252	47	0	4	16	13	.364	.574	1.044	116	51.6	.445	175	50.2
21	Mark McGwire M. McGwire	.470	1998	STL	155	509	130	152	21	0	70	147	162	6	155	1	0	681	383	91	0	4	28	8	.299	.752	1.222	176	91.7	.492	205	90.7
22	Carlos Delgado C. Delgado	.470	2000	TOR	162	569	115	196	57	1	41	137	123	15	104	0	1	711	378	99	0	4	18	12	.344	.664	1.134	174	81	.471	179	76
23	Todd Helton T. Helton	.469	2004	COL	154	547	115	190	49	2	32	96	127	3	72	3	0	683	339	83	0	6	19	12	.347	.620	1.088	156	71.6	.454	166	58.1
24	Mark McGwire M. McGwire	.467	1996	OAK	130	423	104	132	21	0	52	113	116	8	112	0	0	548	309	73	0	1	16	14	.312	.730	1.198	142	71.8	.489	190	68.5
25	Joe Morgan J. Morgan	.466	1975	CIN	146	498	107	163	27	6	17	94	132	3	52	67	10	639	253	50	0	6	3	3	.327	.508	.974	129	58.5	.443	176	55.8