Bestand
10.1954,23-25u.77u.82-84u.87-88u.90-91u.93-95u.97-98u.100u.103u.105-116u.118-119u.122-123u.126-127u.129-140u.144-154u.156-171u.173-183u.185u.188-189u.197-202u.204-220u.222-224u.226u.229-231u.233-235u.260-261u.263-265; 21.1965,1-3u.6-85u.87-175u.178-267u.269-270u.272-289u.291-312; 22.1966,1-63u.65-228u.231-239; 23.1967,28-128u.158-172u.174-269u.271-313; 24.1968,1-199u.212-257u.261-274u.276-285u.287u.289-291u.293-299u.302-312; 25.1969,1u.3-6u.8-16u.18-24u.26-65u.67-71u.73u.81-110u.112-148u.154-156u.159-161u.163u.165u.170-175u.177-245u.247-306; 26.1970,5-164u.166-174u.177u.179-181u.183-308; 27.1971,1-91u.93-119u.121-161u.163-165u.168-308; 28.1972,1-39u.42-75u.78-95u.97-128u.130-230u.232-308; 29.1973,1-89u.91-100u.102-148u.151-172u.175-183u.187-189u.191-206u.208-310; 30.1974,1-27u.29-148u.150-175u.177-203u.205-219u.221-261u.263-307; 31.1975,1-12u.14-88u.90-170u.173-176u.178-185u.187,189-295u.297-308; 32.1976,1-3u.6-23u.25-64u.66-68u.70-114u.116-161u.164-167u.170-174u.176-179u.182-192u.194-197u.200-203u.206-209u.212-227u.230-233u.236-311; 33.1977,1-35u.37-101u.206-231; 34.1978,1-65u.67-97u.99-129u.131-146u.148-151u.153-154u.156-244u.246-293u.296-308; 35.1979,1-114u.116-269u.271-308; 36.1980 - 37.1981; 38.1982,1-112u.114-310; 39.1983 - 41.1985; 42.1986,1-259u.261-285u.287u.289-298u.300-308; 43.1987,1-307; 44.1988,1-88u.90-189u.191-296u.298-308; 45(=71).1989,1u.3-58u.60-87u.89-126u.129-132u.134-170,183-307; 46(=72).1990,1-26u.28-29u.31-36u.38-71u.73-84u.87-149u.151-212u.214-257
