Table 3 Development in ship quality variables over time
Average / Median | Trend line Coefficient | 2010 n = 478 | 2011 n = 590 | 2012 n = 558 | 2013 n = 406 | 2014 n = 380 | 2015 n = 430 | 2016 n = 345 |
|---|---|---|---|---|---|---|---|---|
DWT | − 1530 | 79,216 / 57,999 | 79,551 / 57,981 | 78,456 / 58,470 | 75,274 / 58,096 | 73,420 / 61,291 | 70,235 / 61,309 | 73,466 / 63,314 |
Building Time | −1.58 | 36 / 37 | 38 / 41 | 37 / 32 | 37 / 33 | 31 / 26 | 27 / 24 | 31 / 30 |
EEDI | −0.0003 | 0.0161 / 0.0163 | 0.0162 / 0.0163 | 0.0164 / 0.0165 | 0.0155 / 0.0153 | 0.0151 / 0.0147 | 0.0149 / 0.0145 | 0.0146 / 0.0134 |
Admiralty Constant | 15.4 | 378 / 367 | 379 / 365 | 394 / 370 | 420 / 396 | 447 / 435 | 449 / 443 | 455 / 449 |
Power | − 409.8 | 15,083 / 13,542 | 15,249 / 13,542 | 15,028 / 13,542 | 14,047 / 12,710 | 13,435 / 11,326 | 13,052 / 11,277 | 13,380 / 11,557 |
LDT Ratio | −0.0024 | 1.055 / 1.039 | 1.053 / 1.018 | 1.043 / 0.99 | 1.068 / 1.019 | 1.016 / 0.959 | 0.978 / 0.924 | 0.955 / 0.881 |
L/B | 0.00116 | 6.252 / 6.18 | 6.232 / 6.18 | 6.283 / 6.19 | 6.275 / 6.19 | 6.266 / 6.19 | 6.273 / 6.19 | 6.344 / 6.19 |
L-Ratio | 0.0111 | 4.926 / 4.91 | 4.927 / 4.93 | 4.96 / 4.98 | 4.985 / 5.01 | 4.983 / 4.99 | 4.979 / 4.97 | 4.982 / 4.97 |
Area-Ratio | 0.0003 | 2.624 / 2.621 | 2.625 / 2.621 | 2.626 / 2.621 | 2.628 / 2.622 | 2.627 / 2.621 | 2.627 / 2.62 | 2.624 / 2.619 |