Year

Inefficiency

Growth rate

Eco-Inefficiency

Growth rate

1971

3.1932

-

0.4562

-

1972

3.1787

−0.4530

0.4633

1.5503

1973

3.9358

23.8170

0.4717

1.8036

1974

4.1580

5.6470

0.4593

−2.6287

1975

4.6838

12.6460

0.4502

−1.9805

1976

5.0073

6.9059

0.4054

−9.9398

1977

5.4364

8.5702

0.4047

−0.1724

1978

5.1873

−4.5824

0.3826

−5.4610

1979

5.2859

1.9010

0.4091

6.9221

1980

6.0024

13.5547

0.4236

3.5361

1981

6.7736

12.8472

0.4067

−3.9791

1982

6.2890

−7.1538

0.4108

1.0051

1983

5.6998

−9.3686

0.4003

−2.5485

1984

4.8286

−15.2858

0.3548

−11.3676

1985

4.5453

−5.8670

0.3461

−2.4670

1986

4.0666

−10.5300

0.3375

−2.4658

1987

3.7221

−8.4730

0.3224

−4.4897

1988

3.8821

4.2993

0.3078

−4.5116

1989

4.1675

7.3505

0.3120

1.3663

1990

4.5573

9.3548

0.3147

0.8401

1991

4.4996

−1.2664

0.2991

−4.9523

1992

4.1666

−7.4000

0.3249

8.6245

1993

4.0596

−2.5689

0.3334

2.6242

1994

4.2844

5.5378

0.3261

−2.1879

1995

4.5879

7.0846

0.3360

3.0498

1996

4.9243

7.3317

0.3269

−2.7322

1997

5.2538

6.6901

0.3320

1.5597

1998

6.0975

16.0607

0.3186

−4.0366

1999

5.5966

−8.2160

0.3075

−3.4806

2000

5.5530

−0.7792

0.3156

2.6366

2001

5.2401

−5.6346

0.3008

−4.6961

2002

5.4714

4.4138

0.3042

1.1293

2003

5.8894

7.6402

0.2925

−3.8220

2004

7.4530

26.5493

0.2904

−0.7227

2005

8.6309

15.8042

0.2925

0.7078

2006

9.4916

9.9729

0.2856

−2.3479

2007

9.1288

−3.8228

0.2754

−3.5676

2008

9.7719

7.0447

0.2608

−5.2953

2009

9.8649

0.9517

0.2491

−4.4997

2010

9.8809

0.1623

0.2633

5.7099

2011

9.6991

−1.8394

0.2568

−2.4627

2012

9.4972

−2.0816

0.2508

−2.3387

2013

8.6582

−8.8346

0.2477

−1.2335

2014

8.0112

−7.4730

0.2450

−1.1167

Min

3.1787

−15.2858

0.2450

−11.3676

Mean

5.9162

2.5699

0.3380

−1.3590

Max

9.8809

26.5493

0.4717

8.6245

Variance

4.1869

87.1046

0.0043

15.5115