| R&D expenditure in the public sector | R&D expenditure in the business sector | p-value |
---|---|---|---|
The total period from 2012 to 2019 | 0.849 ± 0.236 | 1.534 ± 0.604 |  < 0.005** |
For 2012 | 0.829 ± 0.185 | 1.593 ± 0.637 | 0.001** |
For 2013 | 0.84 ± 0.172 | 1.586 ± 0.62 | 0.001** |
For 2014 | 0.838 ± 0.178 | 1.575 ± 0.577 | 0.001** |
For 2015 | 0.851 ± 0.176 | 1.61 ± 0.589 | 0.001** |
For 2016 | 0.849 ± 0.179 | 1.622 ± 0.575 | 0.001** |
For 2017 | 0.853 ± 0.189 | 1.655 ± 0.592 | 0.001** |
For 2018 | 0.842 ± 0.201 | 1.694 ± 0.571 |  < 0.005** |
For 2019 | 0.895 ± 0.501 | 0.939 ± 0.517 | 0.709 |