| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | Tuxtla Gutiérrez International Airport - Traffic statistics |  |  |  |
| 3 | Year | Passenger Traffic | Cargo Traffic (Tons) | Aircraft Operations |
| 4 | 2006 | 334,181 | 571 | 7,649 |
| 5 | 2007 | 704,903 | 1,312 | 13,756 |
| 6 | 2008 | 788,486 | 1,099 | 15,862 |
| 7 | 2009 | 663,479 | 1,001 | 12,832 |
| 8 | 2010 | 650,053 | 1,081 | 12,367 |
| 9 | 2011 | 803,611 | 1,046 | 14,182 |
| 10 | 2012 | 786,829 | 1,284 | 15,674 |
| 11 | 2013 | 855,073 | 901 | 15,930 |
| 12 | 2014 | 928,243 | 1,164 | 17,980 |
| 13 | 2015 | 1,121,332 | 1,132 | 18,067 |
| 14 | 2016 | 1,272,689 | 1,236 | 19,325 |
| 15 | 2017 | 1,342,345 | 1,346 | 20,151 |
| 16 | 2018 | 1,388,706 | 1,287 | 17,832 |

Question: How many passengers did Tuxtla Gutiérrez International airport handle in 2018, an increase on which year?
Answer: In 2018, Tuxtla Gutiérrez International airport handled 1,388,706 passengers, an increase from 2016.