Table 7.
Obstacle indexes of each subsystem, 2009–2019.
| LCD subsystem | TI subsystem | NU subsystem | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 1st | 2nd | 3rd | 1st | 2nd | 3rd | |
| 2009 | L10 (16.1%) | L6 (15.7%) | L1 (14.6%) | T7 (20.9%) | T8 (20.1%) | T6 (15.7%) | U5 (15.5%) | U8 (13.7%) | U4 (12.8%) |
| 2010 | L10 (17.6%) | L2 (15.3%) | L1 (13.8%) | T7 (23.6%) | T6 (17.3%) | T3 (16.6%) | U5 (16.8%) | U8 (12.5%) | U3 (12.3%) |
| 2011 | L10 (16.5%) | L3 (13.8%) | L2 (13.1%) | T7 (20.4%) | T8 (19.3%) | T6 (16.0%) | U5 (18.5%) | U4 (12.6%) | U1 (11.7%) |
| 2012 | L10 (16.4%) | L3 (15.0%) | L2 (14.2%) | T7 (19.4%) | T8 (17.8%) | T3 (17.2%) | U5 (18.8%) | U4 (13.4%) | U3 (13.4%) |
| 2013 | L3 (16.0%) | L10 (14.9%) | L2 (12.7%) | T8 (19.1%) | T3 (19.0%) | T7 (18.9%) | U5 (18.9%) | U4 (13.8%) | U8 (13.7%) |
| 2014 | L3 (17.1%) | L2 (15.5%) | L10 (14.4%) | T7 (20.2%) | T8 (19.7%) | T3 (19.6%) | U12 (47.4%) | U5 (10.1%) | U4 (8.4%) |
| 2015 | L2 (19.1%) | L3 (18.7%) | L10 (13.3%) | T7 (20.7%) | T3 (20.0%) | T8 (19.6%) | U5 (18.1%) | U4 (12.6%) | U2 (12.4%) |
| 2016 | L2 (20.0%) | L3 (15.1%) | L10 (14.9%) | T3 (21.9%) | T7 (21.2%) | T8 (19.3%) | U5 (17.9%) | U4 (12.6%) | U3 (11.6%) |
| 2017 | L3 (19.1%) | L10 (16.3%) | L1 (14.4%) | T3 (23.1%) | T7 (21.1%) | T8 (17.9%) | U5 (18.5%) | U4 (12.1%) | U1 (11.9%) |
| 2018 | L4 (59.9%) | L10 (7.7%) | L3 (7.0%) | T3 (23.8%) | T7 (20.5%) | T8 (17.4%) | U5 (18.9%) | U6 (13.5%) | U4 (12.6%) |
| 2019 | L10 (18.2%) | L3 (16.6%) | L1 (16.5%) | T3 (23.5%) | T7 (21.0%) | T8 (17.9%) | U5 (21.3%) | U6 (14.4%) | U1 (13.2%) |
1st, 2nd, and 3rd indicate the first, second and third obstacle factors of each subsystem, respectively.