793 days (Edward Natapei), 143(Sato Kilman), 19(Serge Vohor), 35(Sato Kilman), 10 (Edward Natapei) and current (Sato Kilman).
The five figures above are the number of days a Prime Minister (including purported +interim) and his state ministers lasted in a government since the 2008 General elections.
It is simple and anyone can work out for themselves why political instability and political changes is outrageously costing the taxpayers of Vanuatu dearly and why it should be avoided at all costs again.