2008-2012 | 2013-2016 | |||||
βi | P-value | R2 | βi | P-value | R2 | |
Basic consumption | 0.4611 | 0.0002 | 0.9938 | 0.2998 | 0.0019 | 0.9962 |
Traditional consumption | 0.1208 | 0.0001 | 0.9977 | 0.087 | 0.0012 | 0.9977 |
Emerging consumption | 0.3694 | 0.0004 | 0.9911 | 0.5065 | 0.0001 | 0.9979 |
Potential consumption | 0.0488 | 0.0017 | 0.9748 | 0.1068 | 0.0004 | 0.9991 |