Year . | Total publications . | Publications with US . | Percentage . | Rank of US . |
---|---|---|---|---|
2018 | 17,044 | 5,339 | 31.325 | 1 |
2017 | 14,455 | 4,736 | 32.764 | 1 |
2016 | 12,696 | 4,082 | 32.152 | 1 |
2015 | 11,925 | 3,841 | 32.21 | 1 |
2014 | 11,226 | 3,413 | 30.403 | 1 |
2013 | 9,654 | 2,959 | 30.651 | 1 |
2012 | 8,658 | 2,743 | 31.682 | 1 |
2011 | 7,639 | 2,178 | 28.512 | 1 |
2010 | 6,609 | 1,764 | 26.691 | 1 |
2009 | 5,779 | 1,516 | 26.233 | 1 |
Year . | Total publications . | Publications with US . | Percentage . | Rank of US . |
---|---|---|---|---|
2018 | 17,044 | 5,339 | 31.325 | 1 |
2017 | 14,455 | 4,736 | 32.764 | 1 |
2016 | 12,696 | 4,082 | 32.152 | 1 |
2015 | 11,925 | 3,841 | 32.21 | 1 |
2014 | 11,226 | 3,413 | 30.403 | 1 |
2013 | 9,654 | 2,959 | 30.651 | 1 |
2012 | 8,658 | 2,743 | 31.682 | 1 |
2011 | 7,639 | 2,178 | 28.512 | 1 |
2010 | 6,609 | 1,764 | 26.691 | 1 |
2009 | 5,779 | 1,516 | 26.233 | 1 |