| Year | East | Central | West | National | Inter-Region (%) | Intra-Region (% |
---|---|---|---|---|---|---|---|
Based on population | 2011 | 0.058 | 0.013 | 0.053 | 0.05 | 0.008 (16.00) | 0.042 (84.00) |
2012 | 0.048 | 0.014 | 0.053 | 0.044 | 0.005 (11.36) | 0.039 (88.64) | |
2013 | 0.043 | 0.014 | 0.052 | 0.039 | 0.003 (7.69) | 0.036 (92.31) | |
2014 | 0.038 | 0.019 | 0.05 | 0.037 | 0.002 (5.41) | 0.035 (94.59) | |
2015 | 0.035 | 0.022 | 0.053 | 0.037 | 0.002 (5.41) | 0.035 (94.59) | |
2016 | 0.034 | 0.024 | 0.056 | 0.038 | 0.002 (5.26) | 0.036 (94.74) | |
2017 | 0.027 | 0.026 | 0.063 | 0.039 | 0.003 (7.69) | 0.036 (92.31) | |
2018 | 0.021 | 0.023 | 0.054 | 0.035 | 0.004 (11.43) | 0.031 (88.57) | |
2019 | 0.019 | 0.023 | 0.058 | 0.035 | 0.004 (11.43) | 0.031 (88.57) | |
2020 | 0.014 | 0.024 | 0.054 | 0.033 | 0.005 (15.15) | 0.028 (84.85) | |
Based on area | 2011 | 0.137 | 0.043 | 0.72 | 0.769 | 0.231 (30.04) | 0.538 (69.96) |
2012 | 0.122 | 0.048 | 0.74 | 0.772 | 0.221 (28.63) | 0.551 (71.37) | |
2013 | 0.113 | 0.056 | 0.766 | 0.782 | 0.211 (26.98) | 0.571 (73.02) | |
2014 | 0.104 | 0.062 | 0.788 | 0.794 | 0.208 (26.20) | 0.586 (73.80) | |
2015 | 0.096 | 0.068 | 0.824 | 0.805 | 0.193 (23.98) | 0.612 (76.02) | |
2016 | 0.09 | 0.072 | 0.798 | 0.774 | 0.181 (23.39) | 0.593 (76.61) | |
2017 | 0.078 | 0.069 | 0.838 | 0.781 | 0.161 (20.61) | 0.62 (79.39) | |
2018 | 0.063 | 0.075 | 0.809 | 0.746 | 0.147 (19.71) | 0.599 (80.29) | |
2019 | 0.059 | 0.073 | 0.839 | 0.76 | 0.14 (18.42) | 0.62 (81.58) | |
2020 | 0.051 | 0.083 | 0.83 | 0.752 | 0.138 (18.35) | 0.614 (81.65) |