1990 1991 1992 1993 Bulgaria 1.6 11.9 14 15.5 Czech Rep. 0.7 4.2 2.6 3.2 Hungary 1.5 7.8 14 13.7 Poland 6.1 11.5 15.5 15 Romania . 3 8.3 9.5 Russia . . 1.1 1.4 Slovak Rep. 1.5 6.6 11.4 14.4
Source: Commander and Coricelli, Table 7-1