This is the summary of answers of the questionnaires of September 1997. Thanks for 27 answers.
chromatic 4 **** tremolo/octave 2 ** 10-holes 17 ***************** bass 1 * chord 0 other 3 *** not playing 0
0 0 1 5 ***** 2- 3 10 ********** 4- 5 2 ** 6- 7 1 * 8-10 2 ** 11-15 1 * 16-20 2 ** 21-30 1 * 31- 1 *
0 9 ********* 1 1 * 2- 3 6 ****** 4- 5 0 6- 7 0 8-10 4 **** 11-15 2 ** 16-20 0 21-30 3 *** 31-40 0 41-50 1 * 51- 0
Masaaki Shigehara / PFD00763@niftyserve.or.jp