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Field Detail
Theme Communication and Infrastructure
Code T-REL-4.1.2
Sub-theme Transport
Sub-sub-theme Maritime
Name Proportion of scheduled international shipping visits cancelled per six months (% total visits)
Definition Reliability - Proportion of scheduled international shipping services cancelled in any six month period.
Calculation/Formula Number of international shipping arrivals cancelled per month / Total number of international shipping arrivals x 100
Unit of Measure %
Assumptions Reliability indicator - collection is rare so will be based on anecdotal evidence
Limitations Difficulty sourcing means the figure should only be used as an approximation.
Policy Linkages National Development plans
Preferred Data Sources Port Authority
Alternative_Data Sources Ministry of transport
Primary Data Collection System Survey - SPC contacting national ministries and agencies
Frequency of Data Collection Annual
SPC Responsibility - Data Management EDD
SPC Programme EDD
Numerator Number of international shipping arrivals cancelled per month
Denominator Total number of international shipping arrivals
Factor x 100
Unit %