TABLE 1 Descriptive Statistics,,,,,
Port variables,Dalian,Tianjin,Qingdao,Shanghai,Average for other ports
Berths (number),5,7,5,19,4
Water depth (meters),14,12,12,13,13
Cranes (number),7,16,10,28,6
Total TEUs handled during the year (millions),0.74,1.3,1.5,4.22,0.64
TEUs per crane,106,81,150,151,107
TEUs per berth,148,186,300,222,160
Ship calls (number),"4,216","2,498","2,549","9,660","2,445"
Usage factor,5.61,6.25,8.02,8.35,4.58
Routes (number),133,183,202,624,77
,,,,,
Shipping line variable,Chinese,Non-Chinese,,,
Average number of vessels ,128,71.3,,,