Category	Heard	PPB	E %	M %	H %
Current Events	106	16.89	86%	58%	26%
Fine Arts - Auditory	187	15.67	94%	48%	15%
Fine Arts - Other	225	15.51	84%	52%	19%
Fine Arts - Visual	195	16.41	95%	48%	22%
Geography	130	17.69	90%	68%	19%
History - American	204	20.15	99%	70%	33%
History - European	206	19.27	92%	55%	46%
History - Mixed/Other	76	17.76	93%	76%	8%
History - Other	143	19.09	91%	67%	33%
History - World	200	18.70	95%	61%	32%
Literature - Drama	114	16.23	91%	56%	15%
Literature - Long Fiction	355	15.80	85%	53%	20%
Literature - Mixed/Other	303	18.42	92%	60%	32%
Literature - Poetry	100	16.60	94%	46%	26%
Mythology	127	17.64	95%	56%	26%
Other Academic	105	17.33	95%	58%	20%
Philosophy	110	13.45	86%	36%	12%
Pop Culture	227	17.31	89%	63%	22%
Religion	145	18.34	97%	55%	31%
Science - Astronomy	51	19.61	100%	53%	43%
Science - Biology	238	18.91	95%	68%	27%
Science - Chemistry	141	17.09	89%	60%	22%
Science - Computer	26	11.15	92%	19%	0%
Science - Earth	97	17.73	99%	68%	10%
Science - Math	80	16.88	94%	59%	16%
Science - Other	41	14.88	93%	46%	10%
Science - Physics	181	16.52	91%	49%	25%
Social Science	87	17.70	93%	44%	40%