Table 1 The structure of energy consumption in China during 2000–2022.

From: An innovative MGM–BPNN–ARIMA model for China’s energy consumption structure forecasting from the perspective of compositional data

Year

Coal

Oil

Natural Gas

Others

Year

Coal

Oil

Natural Gas

Others

2000

0.685

0.220

0.022

0.073

2012

0.685

0.170

0.048

0.097

2001

0.680

0.212

0.024

0.084

2013

0.674

0.171

0.053

0.102

2002

0.685

0.210

0.023

0.082

2014

0.658

0.173

0.056

0.113

2003

0.702

0.201

0.023

0.074

2015

0.638

0.184

0.058

0.120

2004

0.702

0.199

0.023

0.076

2016

0.622

0.187

0.061

0.130

2005

0.724

0.178

0.024

0.074

2017

0.606

0.189

0.069

0.136

2006

0.724

0.175

0.027

0.074

2018

0.590

0.189

0.076

0.145

2007

0.725

0.170

0.030

0.075

2019

0.577

0.190

0.080

0.153

2008

0.715

0.167

0.034

0.084

2020

0.569

0.188

0.084

0.159

2009

0.716

0.164

0.035

0.085

2021

0.560

0.185

0.089

0.166

2010

0.692

0.174

0.040

0.094

2022

0.562

0.179

0.084

0.175

2011

0.702

0.168

0.046

0.084

  1. *Data from China National Statistical Yearbook and National Bureau of Statistics.