Commodity2005200620072010
Telephone answering machines$48,672 $157$267
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20$6,422$6,480$304 
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ...$78,548$39,036$10,163 
Total$133,642$45,516$10,624$267