All years together +---------------+---------+--------------+----------+-----------------+-------------+ | Author number | All | Not research | Research | Non research fr | Fr from all | +---------------+---------+--------------+----------+-----------------+-------------+ | 1 | 2524210 | 1297946 | 1226264 | 51.4 | 14.2 | | 2 | 2456770 | 800840 | 1655930 | 32.6 | 13.8 | | 3 | 2562334 | 477521 | 2084813 | 18.6 | 14.4 | | 4 | 2429355 | 280806 | 2148549 | 11.6 | 13.7 | | 5 | 2089498 | 171352 | 1918146 | 8.2 | 11.7 | | 6 | 1719482 | 111165 | 1608317 | 6.5 | 9.7 | | 7 | 1203690 | 65535 | 1138155 | 5.4 | 6.8 | | 8 | 858575 | 41505 | 817070 | 4.8 | 4.8 | | 9 | 580374 | 25882 | 554492 | 4.5 | 3.3 | | 10 | 425535 | 18655 | 406880 | 4.4 | 2.4 | | 11 | 264146 | 11718 | 252428 | 4.4 | 1.5 | | 12 | 186533 | 8447 | 178086 | 4.5 | 1.0 | | 13 | 122871 | 6002 | 116869 | 4.9 | 0.7 | | 14 | 86693 | 4482 | 82211 | 5.2 | 0.5 | | 15 | 62794 | 3421 | 59373 | 5.4 | 0.4 | | >15 | 212771 | 16699 | 196072 | 7.8 | 1.2 | +---------------+---------+--------------+----------+-----------------+-------------+