In these cases, the wavefunctions of the system in question are represented as vectors, the components of which correspond to coefficients in a linear combination of the basis functions in the basis set used. The operators are then represented as matrices, (rank two tensors), in this finite basis.
General data can be found below: The highest rate for a single month is shared by November and December of 1982 with an unemployment rate of 10.8%. The year with the highest average unemployment rate was 1982 with an average unemployment rate of 9.71%. --. The lowest rate for a single month is shared by May and June of 1953 with an unemployment rate of 2.5%. The year with the lowest average unemployment rate was 1953 with an average unemployment rate of 2.93%.
Meanwhile the depression of the early 1930s was a disaster for Germany. While unemployment was 1.4 million or 8.4% of the workforce in 1928 it rose to 4.8 million in 1931. By 1932 it was 6 million or about 33% of the workforce in Germany. The Nazis managed to eliminate unemployment in Germany.