Table 3. Changes in output of five major non-timber products.
(unit: kg)

2009 (A)	2018 (B)	Changes (B-A)/A
Chestnut	75,910,795	51,758,985	−31.8%
Persimmon	94,052,974	191,525,929	103.6%
Jujube	10,249,590	10,734,013	4.7%
Shiitake mushroom	22,797,353	21,328,148	−6.4%
Bracken	4,655,409	14,031,956	201.4%