According to a recent report by KFH-Research, one million wealthy families in the Gulf region are in possession of investment assets worth about USD 1.2 trillion. The report further informs that the world's population of high net worth individuals (HNWIs) grew by a marginal 0.8% year on year to 11 million in 2011. In comparison to growth rates of 17.1% in 2009 and 8.3% in 2010, last year's growth is considered rather sluggish. There is also a decline in the aggregate financial wealth of these HNWIs as high as 1.7% to USD 42 trillion in 2011. The main reason for this is believed to be the challenging global macroeconomic conditions and volatile global financial markets.