DiscussionBoardPost.xlsx

1979-1989 Q1

Country1979 Elephant Population1989 Elephant Population1979-1989 Mean Elephant Population
Angola12,40012,4000.0
Botswana20,00051,0003,100.0
Cameroon16,20021,200500.0
Cen African Rep63,00019,000-4,400.0
Chad15,0003,100-1,190.0
Congo10,80070,0005,920.0
Dem Rep of Congo377,70085,000-29,270.0
Gabon13,40076,0006,260.0
Kenya65,00019,000-4,600.0
Mozambique54,80018,600-3,620.0
Somalia24,3006,000-1,830.0
Tanzania316,30080,000-23,630.0
Zambia150,00041,000-10,900.0
Zimbabwe30,00043,0001,300.0

1979-1989 Mean Elephant Population

Angola Botswana Cameroon Cen African RepChad Congo Dem Rep of Congo Gabon Kenya Mozambique Somalia Tanzania Zambia Zimbabwe 03100500-4400-11905920-292706260-4600-3620-1830-23630-109001300

Population Change

1989-2007 Q2

Country1989 Elephant Population2007 Elephant Population1989-2007 Mean Elephant Population
Angola12,4002,530-548.3
Botswana51,000175,4876915.9
Cameroon21,20015,387-322.9
Cen African Rep19,0003,334-870.3
Chad3,1006,435185.3
Congo70,00022,102-2661.0
Dem Rep of Congo85,00023,714-3404.8
Gabon76,00070,637-297.9
Kenya19,00031,636702.0
Mozambique18,60026,088416.0
Somalia6,00070-329.4
Tanzania80,000167,0034833.5
Zambia41,00029,231-653.8
Zimbabwe43,00099,1073117.1

1989-2007 Mean Elephant Population

Angola Botswana Cameroon Cen African RepChad Congo Dem Rep of Congo Gabon Kenya Mozambique Somalia Tanzania Zambia Zimbabwe -548.333333333333376915.9444444444443-322.94444444444446-870.33333333333337185.27777777777777-2661-3404.7777777777778-297.94444444444446702416-329.444444444444464833.5-653.833333333333373117.0555555555557

Population Change

2007-2012 Q3

Country2007 Elephant Population2012 Elephant Population2007-2012 Mean Elephant Population
Angola2,5302,5300
Botswana175,487175,454-6.6
Cameroon15,38714,049-267.6
Cen African Rep3,3342,285-209.8
Chad6,4353,004-686.2
Congo22,10249,2485429.2
Dem Rep of Congo23,71413,674-2008
Gabon70,63777,2521323
Kenya31,63636,260924.8
Mozambique26,08826,51385
Somalia70700
Tanzania167,003117,456-9909.4
Zambia29,23121,589-1528.4
Zimbabwe99,107100,291236.8

2007-2012 Mean Elephant Population

Angola Botswana Cameroon Cen African RepChad Congo Dem Rep of Congo Gabon Kenya Mozambique Somalia Tanzania Zambia Zimbabwe 0-6.6-267.60000000000002-209.8-686.25429.2-20081323924.8850-9909.4-1528.4236.8

Population Change

Summary Q4

Country1979 Elephant Population1989 Elephant Population2007 Elephant Population2012 Elephant Population1979-1989 Mean Elephant Population1989-2007 Mean Elephant Population2007-2012 Mean Elephant Population1979-2012 Overall Mean Change Elephant Population
Angola12,40012,4002,5302,5300.0-548.30.0-548.3
Botswana20,00051,000175,487175,4543,100.06,915.9-6.610,009.3
Cameroon16,20021,20015,38714,049500.0-322.9-267.6-90.5
Cen African Rep63,00019,0003,3342,285-4,400.0-870.3-209.8-5,480.1
Chad15,0003,1006,4353,004-1,190.0185.3-686.2-1,690.9
Congo10,80070,00022,10249,2485,920.0-2,661.05,429.28,688.2
Dem Rep of Congo377,70085,00023,71413,674-29,270.0-3,404.8-2,008.0-34,682.8
Gabon13,40076,00070,63777,2526,260.0-297.91,323.07,285.1
Kenya65,00019,00031,63636,260-4,600.0702.0924.8-2,973.2
Mozambique54,80018,60026,08826,513-3,620.0416.085.0-3,119.0
Somalia24,3006,0007070-1,830.0-329.40.0-2,159.4
Tanzania316,30080,000167,003117,456-23,630.04,833.5-9,909.4-28,705.9
Zambia150,00041,00029,23121,589-10,900.0-653.8-1,528.4-13,082.2
Zimbabwe30,00043,00099,107100,2911,300.03,117.1236.84,653.9

1979-2012 Overall Mean Change Elephant Population

Angola Botswana Cameroon Cen African RepChad Congo Dem Rep of Congo Gabon Kenya Mozambique Somalia Tanzania Zambia Zimbabwe -548.3333333333333710009.344444444445-90.54444444444448-5480.1333333333332-1690.92222222222228688.2000000000007-34682.7777777777817285.0555555555557-2973.2-3119-2159.4444444444443-28705.9-13082.2333333333344653.8555555555558

Population Change