_id	year	month	value
1	2562	1	32756201.0
2	2562	2	29567092.0
3	2562	3	32278496.0
4	2562	4	29002665.0
5	2562	5	29444786.0
6	2562	6	29774190.0
7	2562	7	29961893.0
8	2562	8	30476179.0
9	2562	9	29328968.0
10	2562	10	29879889.0
11	2562	11	29672244.0
12	2562	12	29019427.0
13	2563	1	29732758.0
14	2563	2	27043835.0
15	2563	3	22118011.0
16	2563	4	10925195.0
17	2563	5	14945912.0
18	2563	6	18983559.0
19	2563	7	22274162.0
20	2563	8	23626615.0
21	2563	9	22784917.0
22	2563	10	n/a
23	2563	11	n/a
24	2563	12	n/a