Statistics from Malaysia

On the Straits Times today, page 8, they published some statistics from the Malaysian Indian Congress (MIC) to rebuff the HINDRAF, saying that the Indians in Malaysia are "NOT that badly off"

According to the statistics, which Datuk Seri S Samy Vellu DID not say where the statistics came from (1):

11.5% are professionals and managers
19.4% are associate professors, lecturers and nurses
22.9% are sales personnel
4.9% are agricultural wokers
9.4% are craft and trade workers
20.1% are machine operators
16.3% are elementary workers

not that bad you say? well the figures add up to 104.5% and not 100%.... hrmmmmmmmmmmmmmm well Datuk Seri Samy is quick to add that it was due to rounding errors. Now what is rounding errors? rounding errors refer to the error makes when a person rounds up or down a figure to make it more manageable. So assuming that Datuk Seri Samy did round up all the figures, to cause such an increase, lets attempt to correct it. I'll minus 0.1% from all the figures, so instead of having a rounded up figure, it is now either the correct or a rounded down figure

11.4%
19.3%
22.8%
4.8%
9.3%
20%
16.2%

and that adds up to 103.9%. WHERE THE HELL DID MIC get their statistics from????????