From Sokoban Wiki

Sokoban Solver Statistics - Level Set Summary - Grigr2002

Each solver has been tested separately to ensure that they don't compete for system resources.

All solvers combined solved 40 of 40 levels.

Sokoban Solver Statistics - Level Set Summary - Pushes - Grigr2002
Level	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
1	192	136	230	258
2	112	90	138	128
3	83	77	127	131
4	73	67	177	99
5	134	96	134	128
6	75	73	103	87
7	199	111	231	271
8	107	77	129	91
9	144	102	246	158
10	199			125
11	113	79	103	131
12	236	154	226	260
13	190	110	178	178
14	185	133	213	259
15	180	132	174	240
16	101	87	145	93
17	192	104	146	158
18	130	94	128	130
19	131	95	139	131
20	214	154	268	252
Level	Takaken	YASS	JSoko	Sokolution	Solved by only one	Solved by all	Solved by none
21	264	172	314	298
22	121	71	595	119
23	244	130	170	222
24	166	132	114	174
25	209	113	213	193
26	191	107	181	147
27				384
28	270	186	294	252
29	148	66		174
30	160	108	166	148
31		195		269
32	209	109	143	133
33	173	121	309	203
34	189	145	209	173
35	155	115	163	149
36	201	121	281	171
37	136	120	164	162
38	158	132	168	170
39	227	159	275	221
40		230	204	208
Solved	37	38	36	40	1	35

level-websites
(
 (sokobano . "http://sokobano.de/results/display.php?set={set}&lvl={index}")
)
/level-websites

level-webpages
(
 (1 9999 sokobano (set grigr2002) (index))
)
/level-webpages