Considerable differences in national ratings and standings have been noted between the HSI and indicators such as GDP per capita or the Human Development Index. Several small island countries plus Bhutan, Botswana, and some central-eastern European countries do considerably better in the HSI than they do in GDP per capita or HDI. Conversely, Greece and some Eurozone peers such as Ireland and Spain, several countries in the Gulf, Israel, Equatorial Guinea, the US and Venezuela do worse in the HSI than in GDP per capita or HDI. Influential factors vary (as is viewed in the data and discussions on the HumanSecurityIndex.org Website), but include diversity and income equality, peacefulness, and governance.