| COLOMBO | 1.2990 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| GAMPAHA | 1.2883 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| KALUTARA | 1.3136 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| MATALE | 1.3438 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| KANDY | 1.3095 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| NUWARA ELIYA | 1.3702 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| GALLE | 1.3197 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| MATARA | 1.3066 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| HAMBANTOTA | 1.3654 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| JAFFNA | 1.1541 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| KILINOCHCHI | 1.1533 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| MANNAR | 1.2976 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| MULLAITIVU | 1.2137 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| VAVUNIYA | 1.3591 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| TR/CO | 1.3406 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| BATTICALOA | 1.3191 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| AMPARA | 1.3065 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| PUTTALAM | 1.3213 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| KURUNEGALA | 1.3224 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| ANURADHAPURA | 1.2978 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| POLONNARUWA | 1.2936 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| BADULLA | 1.3231 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| MONARAGALA | 1.3601 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| KEGALLE | 1.3830 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
| RATNAPURA | 1.2923 | | The Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka |
