2007 Stratified Ratio Detail
043/Collin
043-901/Allen ISD

Category A Totals

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
1	U	0	2,809	0	0	220,341,907		220,341,907
2	R	50	6,486	7,035,550	7,072,484	1,037,684,769	.9948	1,043,108,935
3	R	49	5,087	8,653,901	8,675,988	1,038,746,971	.9975	1,041,350,347
4	R	50	4,043	11,280,949	11,337,732	1,036,810,901	.9950	1,042,021,006
5	R	50	2,517	21,554,795	21,626,594	1,037,353,041	.9967	1,040,787,640
Total		199	20,942	48,525,195	48,712,798	4,370,937,589		4,387,609,835	.9962

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
1	U	0	115	0	0	38,574,818		38,574,818
2	R	7	144	7,277,812	7,528,723	184,352,932	.9667	190,703,354
3	R	5	54	13,376,506	16,329,556	181,386,545	.8192	221,419,122
4	R	5	20	32,147,335	34,396,131	190,002,672	.9346	203,298,386
5	R	3	6	52,445,488	61,520,223	175,734,179	.8525	206,139,799
Total		20	339	105,247,141	119,774,633	770,051,146		860,135,479	.8953

Stratum	Comp Code	Sample Parcels	Stratum Parcels	Sample Local Value	Sample PTD Value	Stratum Local Value	Stratum Ratio	Stratum PTD Value	Category Ratio
1	U	0	1,034	0	0	23,475,492		23,475,492
2	R	8	413	2,334,372	2,463,742	111,996,004	.9475	118,201,587
3	R	9	28	56,430,789	58,180,454	119,805,843	.9699	123,523,913
4	R	3	5	62,036,558	63,058,154	111,594,971	.9838	113,432,579
5	C	3	3	125,003,005	135,508,280	125,003,005	.9225	135,508,280
Total		23	1,483	245,804,724	259,210,630	491,875,315		514,141,851	.9567