Table 5. Descriptive statistics for I/O... | Emerald Publishing

Table 5.

Descriptive statistics for I/O items (all shipyards)

Year	Item	Maximum	Minimum	Range	Mean	SD
2014	Dock area	262,254	8,060	254,194	53,702	79,560.40
	Workers	22,083	700	21,383	5,974	5,842.60
	CGT^*	2,571	57	2,514	501	725.86
2015	Dock area	318,604	7,048	311,556	42,800	82,909.77
	Workers	30,000	700	29,300	4,500	7,092.91
	CGT	2,490,000	29,000	2,461,000	519,000	684,250

Year	Item	Maximum	Minimum	Range	Mean	SD
2014	Dock area	262,254	8,060	254,194	53,702	79,560.40
	Workers	22,083	700	21,383	5,974	5,842.60
	CGT^*	2,571	57	2,514	501	725.86
2015	Dock area	318,604	7,048	311,556	42,800	82,909.77
	Workers	30,000	700	29,300	4,500	7,092.91
	CGT	2,490,000	29,000	2,461,000	519,000	684,250

Note:

*

CGT denotes compensated gross tonnage