Journal of Environmental Management
Indicator:
| Year |
P |
IPP |
SNIP |
% self cit |
| 1999 |
238 |
0.57 |
0.59 |
5.9% |
| 2000 |
221 |
0.81 |
0.93 |
5.0% |
| 2001 |
206 |
0.88 |
0.99 |
11.0% |
| 2002 |
213 |
0.84 |
0.87 |
4.5% |
| 2003 |
246 |
1.02 |
0.91 |
13.1% |
| 2004 |
289 |
1.00 |
1.05 |
7.2% |
| 2005 |
323 |
1.33 |
1.06 |
4.4% |
| 2006 |
363 |
1.80 |
1.42 |
3.7% |
| 2007 |
425 |
1.89 |
1.49 |
6.5% |
| 2008 |
559 |
1.78 |
1.32 |
4.0% |
| 2009 |
720 |
2.58 |
1.73 |
13.1% |
| 2010 |
1029 |
2.86 |
1.75 |
6.5% |
| 2011 |
1010 |
3.46 |
2.20 |
4.5% |
| 2012 |
1054 |
4.00 |
2.51 |
6.1% |
| 2013 |
1118 |
3.78 |
1.98 |
7.9% |
| 2014 |
1546 |
3.61 |
1.88 |
4.2% |
| 2015 |
1601 |
3.81 |
1.74 |
5.5% |
| 2016 |
1643 |
4.27 |
1.84 |
6.2% |
| 2017 |
1755 |
4.45 |
1.76 |
7.6% |
| 2018 |
2283 |
5.04 |
1.78 |
7.5% |
| 2019 |
2887 |
5.77 |
1.81 |
8.7% |
| 2020 |
3799 |
6.67 |
1.85 |
5.2% |
| 2021 |
4301 |
8.01 |
1.86 |
6.2% |
| 2022 |
5291 |
9.01 |
1.80 |
5.2% |
| 2023 |
5983 |
8.91 |
1.69 |
5.5% |
| 2024 |
7324 |
9.96 |
1.79 |
5.8% |