translate English to French: B – Central and eastern Europe19 Bulgaria20 Czech Republic21 Hungary22 Poland23 Romania24 Slovenia25 Russia 26 Latvia27 1980 – – – – – – – – 1981 – – – – – – – – 1982 – – – – – – – – 1983 – – – – – – – – 1984 – – – – – – – – 1985 – – – – – – – – 1986 – – – – – – – – 1987 – 34,6 – – – – – –
B – Pays d’Europe centrale et orientale19 Bulgarie20 République tchèque21 Hongrie22 Pologne23 Roumanie24 Slovénie25 Russie 26 Lettonie27 1980 – – – – – – – – 1981 – – – – – – – – 1982 – – – – – – – – 1983 – – – – – – – – 1984 – – – – – – – – 1985 – – – – – – – – 1986 – – – – – – – – 1987 – 34,6 – – – – – –