Model
Year A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Age B Age 75 Age 76 Age 77 Age 78 Age 79 Age 80 Age 81 Age 82 Age 83 Age 84 Age 85 Age 86 Age 87 Age 88 Age 89 Age 90
Population
At risk C 199,619 190,118 180,448 170,622 160,662 150,584 140,376 130,046 119,647 109,245 98,903 88,681 78,642 68,866 59,446 50,494
Percent remaining D 95% 90% 85% 80% 75% 70% 65% 60% 55% 50% 44% 39% 34% 30% 25%
Risk events
Cost of serious falls (net of HM) E (154,721)$ (151,777)$ (148,379)$ (144,508)$ (140,155)$ (135,304)$ (129,916)$ (123,966)$ (117,475)$ (110,479)$ (130,666)$ (120,676)$ (110,226)$ (99,418)$ (88,394)$ (77,336)$
Cost of fatal falls (net of HM) F (4,012)$ (3,936)$ (3,847)$ (3,747)$ (3,634)$ (3,508)$ (3,369)$ (3,214)$ (3,046)$ (2,865)$ (2,671)$ (2,467)$ (2,253)$ (2,032)$ (1,807)$ (1,581)$
Net Costs saved because of home mod G 105,822$ 103,808$ 101,484$ 98,837$ 95,859$ 92,541$ 88,856$ 84,787$ 80,347$ 75,563$ 88,892$ 82,095$ 74,986$ 67,634$ 60,134$ 52,611$
Cumulative Nominal savings H 105,822$ 209,630$ 311,114$ 409,951$ 505,810$ 598,351$ 687,208$ 771,995$ 852,342$ 927,905$ 1,016,796$ 1,098,892$ 1,173,878$ 1,241,512$ 1,301,646$ 1,354,257$
Fewer deaths b/c of fall reduction I 84 80 76 72 67 63 59 55 50 46 42 37 33 29 25 21
Incr. cost from longer lives J (23,650)$ (21,946)$ (20,276)$ (18,627)$ (17,016)$ (15,438)$ (13,907)$ (12,428)$ (11,023)$ (9,672)$ (8,404)$ (7,223)$ (6,123)$ (5,119)$ (4,219)$ (3,420)$
Move outs K 3,453 3,289 3,122 2,952 2,779 2,605 2,429 2,250 2,070 1,890 1,711 1,534 1,361 1,191 1,028 874
Deaths L 6,048 6,381 6,704 7,008 7,299 7,603 7,901 8,150 8,332 8,451 8,511 8,505 8,416 8,228 7,923 7,494
Financial Results
intervention cost M (878,325)$
Discounted Home Mod Savings N 105,822$ 100,785$ 95,659$ 90,450$ 85,170$ 79,827$ 74,416$ 68,940$ 63,427$ 57,913$ 66,144$ 59,308$ 52,594$ 46,055$ 39,756$ 33,769$
Cumulative Discted Savings O 105,822$ 206,606$ 302,265$ 392,715$ 477,884$ 557,711$ 632,127$ 701,067$ 764,493$ 822,406$ 888,550$ 947,857$ 1,000,451$ 1,046,507$ 1,086,262$ 1,120,031$
Cumulative Net Fin S avings P (772,503)$ (671,718)$ (576,060)$ (485,610)$ (400,440)$ (320,613)$ (246,198)$ (177,258)$ (113,831)$ (55,919)$ 10,225$ 69,533$ 122,127$ 168,182$ 207,938$ 241,707$
Federal Government
Govt Modification Costs Q (878,325)$
Fed Incr. cost from longer lives R (17,737)$ (16,460)$ (15,207)$ (13,971)$ (12,762)$ (11,579)$ (10,430)$ (9,321)$ (8,267)$ (7,254)$ (6,303)$ (5,417)$ (4,592)$ (3,839)$ (3,165)$ (2,565)$
Fed Incr. Baseline savings from self mod S (4,550)$ (4,334)$ (4,113)$ (3,889)$ (3,662)$ (3,433)$ (3,200)$ (2,964)$ (2,727)$ (2,490)$ (2,844)$ (2,550)$ (2,262)$ (1,980)$ (1,709)$ (1,452)$
Annual Incr. Nominal Fed Costs T (900,612)$ (20,793)$ (19,321)$ (17,860)$ (16,424)$ (15,011)$ (13,630)$ (12,285)$ (10,995)$ (9,744)$ (9,147)$ (7,968)$ (6,854)$ (5,820)$ (4,874)$ (4,017)$
Cumulative Nominal Fed Costs U (900,612)$ (921,405)$ (940,726)$ (958,586)$ (975,010)$ (990,021)$ (1,003,651)$ (1,015,936)$ (1,026,931)$ (1,036,675)$ (1,045,822)$ (1,053,790)$ (1,060,643)$ (1,066,463)$ (1,071,337)$ (1,075,355)$
Annual Discted Fed Costs V (900,612)$ (20,188)$ (18,212)$ (16,344)$ (14,592)$ (12,949)$ (11,415)$ (9,989)$ (8,679)$ (7,468)$ (6,806)$ (5,756)$ (4,807)$ (3,963)$ (3,222)$ (2,579)$
Cumulative Discted Fed Costs W (900,612)$ (920,800)$ (939,011)$ (955,356)$ (969,948)$ (982,897)$ (994,312)$ (1,004,301)$ (1,012,980)$ (1,020,448)$ (1,027,254)$ (1,033,010)$ (1,037,817)$ (1,041,780)$ (1,045,003)$ (1,047,581)$
Nominal Govt savings X 79,366$ 77,856$ 76,113$ 74,128$ 71,894$ 69,406$ 66,642$ 63,590$ 60,260$ 56,672$ 66,669$ 61,572$ 56,240$ 50,725$ 45,101$ 39,458$
Cumulative G ovt Nominal S avings Y 79,366$ 154,955$ 226,699$ 294,536$ 358,413$ 418,283$ 474,095$ 525,800$ 573,370$ 616,804$ 666,412$ 710,893$ 750,338$ 784,880$ 814,697$ 840,024$
Cumulative Net Fed Savings Z (821,246)$ (766,451)$ (714,027)$ (664,050)$ (616,597)$ (571,737)$ (529,556)$ (490,136)$ (453,561)$ (419,871)$ (379,410)$ (342,897)$ (310,305)$ (281,583)$ (256,641)$ (235,331)$