Participant ID	Gender	Age (years)	Treatment line
1	Female	38	1st line
2	Male	Not recorded	Not recorded
3	Male	66	2nd line
4	Female	49	2nd line
5	Female	33	1st line
6	Female	42	2nd line
7	Male	49	2nd line
8	Female	28	1st line
9	Male	63	2nd line
10	Male	24	1st line
11	Male	62	1st line
12	Male	40	1st line
13	Male	45	1st line
14	Male	43	2nd line
15	Female	50	2nd line
16	Female	26	2nd line
17	Female	42	1st line
18	Male	51	1st line
19	Male	42	1st line
20	Male	39	1st line
21	Female	36	2nd line