{UTF-8}
average lifetime=
	30
	~	Year
	~		|

fraction leaving= WITH LOOKUP (
	perceived quality of life by social housing families,
		([(0,0)-(1,1)],(0,1),(0.25,0.45),(0.5,0.15),(0.75,0.05),(1,0) ))
	~	
	~	100% of the remaining social housing families leave at a perceived quality of life \
		(QoL) of 0%, that 45% leave at a perceived QoL of 25%, that 15% leave at a \
		perceived QoL of 50%, that 5% leave at a perceived QoL of 75%,
		and that 0% leave at a perceived QoL of 100%
	|

fraction of social housing families=
	social housing families/3000
	~	
	~		|

importance foshf=
	2
	~	
	~		|

importance qosha=
	1
	~	
	~		|

initial average quality of the social housing apartments=
	0.7
	~	
	~		|

loss of quality of social housing apartments through ageing=
	total quality of all social housing apartments/average lifetime
	~	
	~		|

loss of total quality of social housing apartments at privatisation=
	outflow of social housing families*quality of social housing apartments
	~	
	~		|

outflow of social housing families=
	fraction leaving*social housing families
	~	
	~		|

perceived quality of life by social housing families=
	(fraction of social housing families*importance foshf+importance qosha*quality of social housing apartments\
		)/(importance foshf+importance qosha)
	~	
	~		|

quality of social housing apartments=
	total quality of all social housing apartments/social housing families
	~	
	~		|

refurbishment=
	refurbishment rate*(1-quality of social housing apartments)*social housing families
	~	
	~		|

refurbishment rate=
	0.05
	~	
	~		|

social housing families= INTEG (
	-outflow of social housing families,
		2990)
	~	
	~		|

total quality of all social housing apartments= INTEG (
	refurbishment-loss of quality of social housing apartments through ageing-loss of total quality of social housing apartments at privatisation\
		,
		initial average quality of the social housing apartments*social housing families)
	~	
	~		|

********************************************************
	.Control
********************************************************~
		Simulation Control Parameters
	|

FINAL TIME  = 50
	~	Year
	~	The final time for the simulation.
	|

INITIAL TIME  = 0
	~	Year
	~	The initial time for the simulation.
	|

SAVEPER  = 
        TIME STEP
	~	Year [0,?]
	~	The frequency with which output is stored.
	|

TIME STEP  = 0.0625
	~	Year [0,?]
	~	The time step for the simulation.
	|

\\\---/// Sketch information - do not modify anything except names
V300  Do not put anything below this section - it will be ignored
*View 1
$192-192-192,0,Times New Roman|12||0-0-0|0-0-0|0-0-255|-1--1--1|-1--1--1|96,96,100,0
10,1,social housing families,711,244,29,27,3,131,0,0,0,0,0,0
12,2,48,900,245,10,8,0,3,0,0,-1,0,0,0
1,3,5,2,4,0,0,22,0,0,0,-1--1--1,,1|(855,245)|
1,4,5,1,100,0,0,22,0,0,0,-1--1--1,,1|(774,245)|
11,5,48,815,245,6,8,34,3,0,0,1,0,0,0
10,6,outflow of social housing families,815,272,53,19,40,3,0,0,-1,0,0,0
10,7,perceived quality of life by social housing families,691,104,79,19,8,3,0,0,0,0,0,0
1,8,7,9,1,0,0,0,0,64,0,-1--1--1,,1|(803,129)|
10,9,fraction leaving,801,187,47,11,8,3,0,0,0,0,0,0
1,10,9,5,0,0,0,0,0,64,0,-1--1--1,,1|(806,211)|
1,11,1,5,1,0,0,0,0,64,0,-1--1--1,,1|(771,226)|
10,12,quality of social housing apartments,292,98,61,19,8,3,0,0,0,0,0,0
10,13,fraction of social housing families,678,154,53,19,8,3,0,0,0,0,0,0
1,14,13,7,0,0,0,0,0,64,0,-1--1--1,,1|(681,135)|
1,15,12,7,1,0,0,0,0,64,0,-1--1--1,,1|(470,74)|
10,16,importance qosha,552,35,56,11,8,3,0,0,0,0,0,0
10,17,importance foshf,876,39,52,11,8,3,0,0,0,0,0,0
1,18,17,7,0,0,0,0,0,64,0,-1--1--1,,1|(801,65)|
1,19,16,7,0,0,0,0,0,64,0,-1--1--1,,1|(606,61)|
10,20,total quality of all social housing apartments,344,238,63,20,3,131,0,0,0,0,0,0
1,21,1,12,1,0,0,0,0,64,0,-1--1--1,,1|(555,148)|
1,22,20,12,1,0,0,0,0,64,0,-1--1--1,,1|(375,162)|
12,23,48,555,237,10,8,0,3,0,0,-1,0,0,0
1,24,26,23,4,0,0,22,0,0,0,-1--1--1,,1|(513,237)|
1,25,26,20,100,0,0,22,0,0,0,-1--1--1,,1|(438,237)|
11,26,48,476,237,6,8,34,3,0,0,1,0,0,0
10,27,loss of quality of social housing apartments through ageing,476,264,86,28,40,3,0,0,-1,0,0,0
10,28,initial average quality of the social housing apartments,425,366,85,19,8,3,0,0,0,0,0,0
10,29,average lifetime,480,204,49,11,8,3,0,0,0,0,0,0
1,30,29,26,0,0,0,0,0,64,0,-1--1--1,,1|(478,216)|
1,31,20,27,1,0,0,0,0,64,0,-1--1--1,,1|(364,277)|
12,32,48,316,364,10,8,0,3,0,0,-1,0,0,0
1,33,35,20,4,0,0,22,0,0,0,-1--1--1,,1|(315,282)|
1,34,35,32,100,0,0,22,0,0,0,-1--1--1,,1|(315,337)|
11,35,48,315,313,8,6,33,3,0,0,4,0,0,0
10,36,refurbishment,366,313,43,11,40,3,0,0,-1,0,0,0
10,37,refurbishment rate,233,326,56,11,8,3,0,0,0,0,0,0
1,38,37,35,0,0,0,0,0,64,0,-1--1--1,,1|(291,317)|
1,39,28,20,0,0,0,0,0,64,1,-1--1--1,,1|(388,308)|
1,40,1,20,0,0,0,0,0,64,1,-1--1--1,,1|(551,241)|
1,41,12,35,1,0,0,0,0,64,0,-1--1--1,,1|(77,290)|
1,42,1,36,1,0,0,0,0,64,0,-1--1--1,,1|(549,309)|
12,43,48,124,239,10,8,0,3,0,0,-1,0,0,0
1,44,46,43,4,0,0,22,0,0,0,-1--1--1,,1|(167,239)|
1,45,46,20,100,0,0,22,0,0,0,-1--1--1,,1|(247,239)|
11,46,48,207,239,6,8,34,3,0,0,1,0,0,0
10,47,loss of total quality of social housing apartments at privatisation,207,275,87,28,40,3,0,0,-1,0,0,0
1,48,6,47,1,0,0,0,0,64,0,-1--1--1,,1|(672,414)|
1,49,12,46,0,0,0,0,0,64,0,-1--1--1,,1|(249,169)|
1,50,1,13,0,0,0,0,0,64,0,-1--1--1,,1|(695,201)|
///---\\\
:L<%^E!@
9:Current
22:$,Dollar,Dollars,$s
22:Hour,Hours
22:Month,Months
22:Person,People,Persons
22:Unit,Units
22:Week,Weeks
22:Year,Years
22:Day,Days
15:0,0,0,5,0,0
19:100,0
27:2,
34:0,
4:Time
5:outflow of social housing families
35:Date
36:YYYY-MM-DD
37:2000
38:1
39:1
40:0
41:0
42:0
24:0
25:50
26:50