Re: Pakistan Rich list (official): Zardari 2nd richest with 1.8 billion dollars.
Last few ranks:
138, 143, 147, 150, 162, 168, 172, 175, 177, 178,179.
Many countries scored similar so they shared the rank. There are 41-42 countries with similar scores hence only 11 ranks. Just like there are 3 countries with rank 1, no ranks of "2" or "3". Rank 138 is 11th from last in the series mentioned above.