Observation date

GDP (in Billion USD)

PD (in Billion USD)

PFI (in Billion USD)

EXP (in Billion USD)

1978

1.604

0.1125

0.165

0.2012

1979

1.851

0.1463

0.177

0.2181

1980

1.946

0.2044

0.1845

0.2245

1981

2.276

0.2784

0.2063

0.2936

1982

2.395

0.3527

0.2301

0.2776

1983

2.447

0.4524

0.2634

0.2503

1984

2.581

0.4702

0.24689

0.2749

1985

2.62

0.5897

0.3419

0.302

1986

2.851

0.7437

0.3179

0.3324

1987

2.957

0.9858

0.358

0.3493

1988

3.487

1.1652

0.446

0.3991

1989

3.525

1.3557

0.3267

0.3901

1990

3.63

1.6266

0.3054

0.3821

1991

3.92

1.7651

0.4463

0.4504

1992

3.4

1.798

0.4216

0.5426

1993

3.66

2.003

0.5314

0.6746

1994

4.06

2.3202

0.5837

0.7711

1995

4.4

2.4097

0.6685

1.0988

1996

4.52

2.3978

0.6983

1.0313

1997

4.92

2.4133

0.7172

1.2953

1998

4.85

2.6684

0.69

1.1068

1999

5.03

3.0277

0.6081

1.1492

2000

5.5

2.8744

0.6795

1.2806

2001

6.007

2.7407

0.9072

1.3552

2002

6.05

2.9975

0.954

1.073

2003

6.33

3.2132

1.071

0.9938

2004

7.27

3.3663

1.2762

1.2128

2005

8.13

3.189

1.3837

1.1856

2006

9.04

3.4027

1.6311

1.2156

2007

10.32

3.6131

1.8245

1.3267

2008

12.54

3.6966

2.2361

1.6021

2009

12.85

3.777

2.1683

1.5958

2010

16

3.7874

2.832

1.5332

2011

18.91

4.371

3.6534

1.4728

2012

18.85

4.3816

3.7954

1.6493

2013

19.27

4.6103

4.0249

1.7911

2014

20

4.515

4.2061

2.0248

2015

21.41

4.7046

4.9671

2.187

2016

21.18

4.9644

5.0642

1.7325

2017

25.18

7.62

5.7057

1.967

2018

29.17

8.86

7.3216

2.2799

2019

30.64

10.9

8.5975

2.3837

2020

33.65

13.89

7.7866

2.2747