050,0100,0150,0200,0n de centros5,07,09,0 8,01,0 1,044,09,01,03,01,0 2,0 1,0 1,09,03,06,01,011,01,04,01,029,072,028,01,03,01,0 1,018,0 18,013,010,02,0152,01,011,01,0 1,0 1,013,0alemania angola australia austriablgica bielorrusia brasil boliviacanada chile colombia cubadinamarca republica dominicana ecuador eslovaquiaespaa estados unidos francia guatemala holanda honduras inglaterra irlandaitalia japn mexico mozambiquenoruega panamaparaguay perpolonia puerto rico portugal checoslovaquiarusia suecia suiza uruguayvenezuela