The numbers from the United Nations Conference on Sustainable Development.
191 Number of member states
45,000 Total number of accredited and non-accredited participants:
10,047 Number of accredited reps of NGOs and groups
12,250 Number of accredited reps of member states and intergovernmental orgs
1,300 Number of UN reps
57 Number of heads of state present
713 Number of voluntary commitments for sustainable development made by governments, NGOs and business
$513 billion Amount pledged for commitments