Table 1.
Resin potency | Herbal potency | Resin price | Herbal price | Resin value | Herbal value | |||||
---|---|---|---|---|---|---|---|---|---|---|
Countries | Sample | Countries | Sample | Countries | Sample | Countries | Sample | Countries | Countries | |
2006 | 15 | 30 | 15 | 58 | 13 | 47 | 13 | 50 | 9 | 12 |
2007 | 13 | 32 | 16 | 81 | 12 | 46 | 14 | 45 | 7 | 10 |
2008 | 18 | 35 | 19 | 100 | 15 | 56 | 15 | 58 | 10 | 14 |
2009 | 18 | 75 | 20 | 119 | 15 | 47 | 14 | 83 | 12 | 13 |
2010 | 19 | 43 | 21 | 207 | 15 | 36 | 15 | 54 | 12 | 14 |
2011 | 19 | 57 | 21 | 254 | 14 | 31 | 14 | 48 | 12 | 14 |
2012 | 18 | 38 | 20 | 249 | 17 | 46 | 16 | 39 | 13 | 16 |
2013 | 18 | 40 | 20 | 320 | 15 | 31 | 17 | 61 | 13 | 16 |
2014 | 17 | 36 | 20 | 357 | 14 | 41 | 17 | 66 | 10 | 15 |
2015 | 16 | 42 | 20 | 342 | 15 | 46 | 17 | 67 | 10 | 14 |
2016 | 15 | 42 | 19 | 329 | 19 | 43 | 19 | 65 | 12 | 15 |