how many games did nolan ryan allow exactly 4 earned runs

Nolan Ryan appeared in 89 games when allowing exactly 4 earned runs.

Interpreted as:

How many regular-season games did Nolan Ryan allow exactly 4 earned runs?

	NAME	DATE	G	ER	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Nolan Ryan N. Ryan	9/18/1966	1	4	NYM	@	HOU	L	1	36.00	3	0	0	0	1.0	4	4	0	2	0	0	1	9	1
2	Nolan Ryan N. Ryan	6/1/1968	1	4	NYM	vs	STL		1	5.40	7	0	0	0	6.2	6	4	0	4	0	0	0	29	0
3	Nolan Ryan N. Ryan	4/16/1969	1	4	NYM	@	PIT		0	36.00	2	0	0	0	1.0	4	4	0	2	0	0	0	9	0
4	Nolan Ryan N. Ryan	5/5/1970	1	4	NYM	vs	LAD	L	1	5.14	5	0	0	0	7.0	8	4	0	5	0	0	0	33	1
5	Nolan Ryan N. Ryan	6/10/1971	1	4	NYM	vs	SDP	L	1	4.50	4	0	0	0	8.0	6	4	2	2	0	0	0	33	0
6	Nolan Ryan N. Ryan	7/23/1971	1	4	NYM	vs	HOU	L	1	9.00	1	0	0	0	4.0	7	5	1	3	2	0	0	23	0
7	Nolan Ryan N. Ryan	8/3/1971	1	4	NYM	vs	CIN	L	1	5.14	3	0	0	0	7.0	4	4	1	4	0	0	0	28	0
8	Nolan Ryan N. Ryan	8/17/1971	1	4	NYM	@	LAD	L	1	13.50	0	0	0	0	2.2	5	4	0	3	0	0	0	15	0
9	Nolan Ryan N. Ryan	9/5/1971	1	4	NYM	@	PHI	L	1	18.00	2	0	0	0	2.0	3	4	0	5	1	0	0	14	0
10	Nolan Ryan N. Ryan	4/23/1972	1	4	CAL	@	TEX	L	1	15.43	2	0	0	0	2.1	5	5	1	1	2	0	0	16	0
11	Nolan Ryan N. Ryan	4/28/1972	1	4	CAL	@	BAL	L	1	18.00	3	0	0	0	2.0	1	4	0	5	0	0	0	12	0
12	Nolan Ryan N. Ryan	6/3/1972	1	4	CAL	@	CLE		1	10.80	4	0	0	0	3.1	5	4	1	5	0	0	0	20	0
13	Nolan Ryan N. Ryan	7/18/1972	1	4	CAL	@	BOS	L	1	5.14	7	0	0	0	7.0	6	4	0	3	0	0	0	29	0
14	Nolan Ryan N. Ryan	8/13/1972	1	4	CAL	vs	MIN	L	1	7.20	9	0	0	0	5.0	5	4	0	4	0	0	0	24	0
15	Nolan Ryan N. Ryan	5/24/1973	1	4	CAL	@	CWS	L	1	4.50	13	1	0	0	8.0	7	4	0	1	0	0	0	32	1
16	Nolan Ryan N. Ryan	6/29/1973	1	4	CAL	vs	MIN	L	1	4.00	12	1	0	0	9.0	6	4	1	6	0	0	0	37	0
17	Nolan Ryan N. Ryan	7/26/1973	1	4	CAL	@	TEX	L	1	5.68	3	0	0	0	6.1	6	4	0	1	0	0	0	23	0
18	Nolan Ryan N. Ryan	8/7/1973	1	4	CAL	@	MIL	W	1	4.00	13	0	0	0	9.0	7	5	1	6	0	0	0	42	0
19	Nolan Ryan N. Ryan	4/20/1974	1	4	CAL	@	OAK		1	8.31	6	0	0	0	4.1	6	6	1	5	0	0	0	26	0
20	Nolan Ryan N. Ryan	4/26/1974	1	4	CAL	@	CLE	L	1	5.68	7	0	0	0	6.1	5	4	0	7	0	0	0	30	0
21	Nolan Ryan N. Ryan	6/5/1974	1	4	CAL	@	MIL		1	6.00	5	0	0	0	6.0	7	4	1	2	0	0	0	28	1
22	Nolan Ryan N. Ryan	6/9/1974	1	4	CAL	@	DET	L	1	4.50	6	1	0	0	8.0	11	5	0	5	0	0	0	39	0
23	Nolan Ryan N. Ryan	6/22/1974	1	4	CAL	@	TEX	W	1	4.00	10	1	0	0	9.0	9	4	0	3	0	0	0	38	1
24	Nolan Ryan N. Ryan	7/5/1974	1	4	CAL	vs	CLE	L	1	4.50	8	0	0	0	8.0	4	6	1	3	0	0	0	32	0
25	Nolan Ryan N. Ryan	4/20/1975	1	4	CAL	@	CWS	W	1	4.00	6	1	0	0	9.0	5	4	2	9	0	0	0	40	1
	Total		89	356					88	6.09	509	13	0	0	526.1	539	394	56	331	20	0	4	2,422	32