マニアの社交場「BAP cafe」 : “狭く深いサイエンスカフェ”の魅力 (https://hdl.handle.net/2115/64027) yearmonth count 201701 116 201702 20 201703 32 201704 31 201705 34 201706 28 201707 31 201708 16 201709 30 201710 20 201711 19 201712 19 201801 17 201802 10 201803 17 201804 21 201805 12 201806 17 201807 20 201808 12 201809 4 201810 9 201811 7 201812 21 201901 16 201902 13 201903 8 201904 24 201905 14 201906 15 201907 7 201908 11 201909 9 201910 4 201911 6 201912 5 202001 11 202002 4 202003 13 202004 4 202005 2 202006 6 202007 10 202008 12 202009 18 202010 24 202011 11 202012 23 202101 26 202102 13 202103 14 202104 7 202105 13 202106 18 202107 9 202108 10 202109 11 202110 12 202111 12 202112 4 202201 15 202202 12 202203 13 202204 29 202205 7 202206 4 202207 8 202208 8 202209 4 202210 7 202211 19 202212 6 202301 9 202302 8 202303 5 202304 7 202305 6 202306 9 202307 7 202308 5 202309 6 202310 12 202311 17 202312 14 202401 22 202402 26 202403 19