Unemployment rate in 2012 was 3.1% (
Source) And this official measure overstates the unemployment rate by about 0.5
percentage points. Believe it or not, the working population figure
(i.e. the denominator of the rate) is from the 2000 census. Since then,
it has grown significantly.
That is very low, compared to other countries. Note that different states estimate unemployment
rates using different definitions and methodologies. Given the dramatic
differences in cultural attitudes towards the workforce and working
conditions that exist even between Western countries, a definition that
is both descriptive and objective probably does not exist. Questions
like how is a part-time job counted, how long until someone is out of
the workforce, and the status of subsistence living have not been agreed
upon. In short, these figures are not directly comparable.
But you can not say that Switzerland is unemployed.