The World's Worst Dictators from parade.com

NOTE: The things missing are the 20-11s of 2003-2004. I hope somebody can recover those.

2003
20
19
18
17
16
15
14
13
12
11

Top 10:
10 Aleksandr Lukashenko, Belarus
9 Fidel Castro, Cuba
8 Muammar Al-Qaddafi, Libya
7 Saparmurat Niyazov, Turkmenistan
6 Teodoro Obiang Nguema, Equatorial Guinea
5 Than Shwe, Burma
4 Charles Taylor, Liberia
3 Saddam Hussein, Iraq
2 King Fahd and Crown Prince Abdullah, Saudi Arabia
1 Kim Jong Il, North Korea

2004
20
19
18
17
16
15
14
13
12
11

10 King Mswati III, Swaziland [D]
9 Fidel Castro, Cuba [=]
8 Saparmurat Niyazov, Turkmenistan [-1]
7 Omar Al-Bashir, Sudan [D]
6 Teodoro Obiang Nguema, Equatorial Guinea [=]
5 Crown Prince Abdullah, Saudi Arabia [-3]
4 Robert Mugabe, Zimbabwe [D]
3 Hu Jintao, China [D]
2 Than Shwe, Burma [+3]
1 Kim Jong-Il, North Korea [=]

2005
20 Khamtai Siphandon, Laos
19 Tran Duc Luong, Vietnam.
18 Sayyidd Ali Khamanei, Iran
17 Isayas Afewerki, Eritrea
16 Joseph Kabila, Congo
15 Islam Karimov, Uzbekistan
14 Bashar al-Assad, Syria
13 Fidel Castro, Cuba [OUT]
12 Alexander Lukashenko, Belarus
11 King Mswati III, Swaziland [OUT]

Top 10:
10 Teodoro Obiang Nguema, Equatorial Guinea [-4]
9 Robert Mugabe, Zimbabwe [-5]
8 Saparmurat Niyazov, Turkmenistan [=]
7 Pervez Musharraf, Pakistan [D]
6 Muammar al-Qaddafi, Libya [R]
5 Crown Prince Abdullah [=]
4 Hu Jintao, China [-1]
3 Than Shwe, Burma [-1]
2 Kim Jong Il, North Korea [-1]
1 Omar al-Bashir, Sudan [+6]

2006
20 Tran Duc Luong, Vietnam
19 Boungnang Vorachith, Laos
18 Meles Zenawi, Ethiopia
17 Pervez Musharraf, Pakistan [OUT]
16 Bashar al-Assad, Syria
15 Fidel Castro, Cuba
14 Aleksandr Lukashenko, Belarus
13 Isayas Afewerki, Eritrea
12 King Mswati III, Swaziland
11 Muammar al-Qaddafi, Libya [OUT]

Top 10:
10 Teodoro Obiang Nguema, Equatorial Guinea [R]
9 Sayyid Ali Khameini, Iran [R]
8 Saparmurat Niyazov, Turkmenistan [=]
7 King Abdullah, Saudi Arabia [-2]
6 Hu Jintao, China [-2]
5 Islam Karimov, Uzbekistan [R]
4 Robert Mugabe, Zimbabwe [+5]
3 Than Shwe, Burma [=]
2 Kim Jong-il, North Korea [=]
1 Omar al-Bashir, Sudan [=]

2007
20 Vladimir Putin, Russia/George W. Bush, USA
19 Paul Biya, Cameroon
18 Hosni Mubarak, Egypt
17 Meles Zenawi, Ethiopia
16 Choummaly Sayasone, Laos
15 Pervez Musharraf, Pakistan [OUT]
14 Aleskandr Lukashenka, Belarus
13 Isayas Afewerki, Eritrea
12 King Mswati III, Swaziland
11 Teodoro Obiang Nguema, Equatorial Guinea [OUT]

Top 10:
10 Bashar Al-Assad, Syria [R]
9 Muammar Al-Qaddafi, Libya [R]
8 Islam Karimov, Uzbekistan [-3]
7 Robert Mugabe, Zimbabwe [-3]
6 Than Shwe, Burma [-3]
5 King Abdullah, Saudi Arabia [+2]
4 Hu Jintao, China [+2]
3 Sayyid Ali Khameini, Iran
2 Kim Jong-il, North Korea [=]
1 Omar Al-Bashir, Sudan [=]

2008
20 Idriss Déby, Chad
19 Choummaly Sayasone, Laos
18 Raúl Castro, Cuba
17 Hosni Mubarak, Egypt
16 Aleksandr Lukashenka, Belarus
15 Meles Zenawi, Ethiopia
14 King Mswati III, Swaziland
13 Teodoro Obiang Nguema, Equatorial Guinea
12 Bashar Al-Assad, Syria [OUT]
11 Muammar Al-Qaddafi, Libya [OUT]

Top 10:
10 Isayas Afewerki, Eritrea [D]
9 Islam Karimov, Uzbekistan [-1]
8 Pervez Musharraf, Pakistan [R]
7 Sayyyid Ali Khameini, Iran [-4]
6 Robert Mugabe, Zimbabwe [+1]
5 Hu Jintao, China [-1]
4 King Abdullah, Saudi Arabia [+1]
3 Than Shwe, Burma [+3]
2 Omar Al-Bashir, Sudan [-1]
1 Kim Jong-il, North Korea [+1]

2009
20 Hosni Mubarak, Egypt
19 Paul Biya, Cameroon
18 King Mswati III, Swaziland
17 Idriss Déby, Chad
16 Meles Zenawi, Ethiopia
15 Aleksandr Lukashenka, Belarus
14 Teodoro Obiang Nguema, Equatorial Guinea
13 Raúl Castro, Cuba
12 Bashar al-Assad, Syria
11 Islam Karimov, Uzbekistan [OUT]

Top 10:
10 Muammar Al-Qaddafi, Libya [R]
9 Gurbanguly Berdymuhammedov, Turkmenistan [D]
8 Isayas Afewerki, Eritrea [+2]
7 Sayyid Ali Khameini, Iran [=]
6 Hu Jintao, China [-1]
5 King Abdullah, Saudi Arabia [-1]
4 Than Shwe, Burma [-1]
3 Kim Jong-il, North Korea [-2]
2 Omar Al-Bashir, Sudan [=]
1 Robert Mugabe, Zimbabwe [+5]

2010 (foreignpolicy.com)
HM: King Mswati III, Swaziland; Sayyid Ali Khameini, Iran; King Abdullah, Saudi Arabia; Nursultan Nazarbayev, Kazakhstan; Zine El Abidine Ben Ali, Tunisia
23 Paul Biya, Cameroon
22 Aleksandr Lukashenka, Belarus
21 Raúl Castro, Cuba

20 Paul Kagame, Rwanda
19 Yoweri Musveni, Uganda
18 Blaise Compaoré, Burkina Faso
17 Hugo Chávez, Venezuela
16 Yahya Jammeh, Gambia
15 Hosni Mubarak, Egypt
14 Teodoro Obiang Nguema Mbasogo, Equatorial Guinea
13 Idriss Déby, Chad
12 Bashar al-Assad, Syria
11 Muammar Al-Qaddafi, Libya [OUT]

10 Hu Jintao, China [-4]
9 Meles Zenawi, Ethiopia [D]
8 Mahmoud Ahmadinejad , Iran [D]
7 Islam Karimov, Uzbekistan [R]
6 Isayas Afewerki, Eritrea [+2]
5 Gurbanguly Berdymuhammedov, Turkmenistan [+4]
4 Omar Al-Bashir, Sudan [-2]
3 Than Shwe, Burma [+1]
2 Robert Mugabe, Zimbabwe [-1]
1 Kim Jong-il, North Korea [+2]

2011