Women are still a staggering 118 years away from closing the gender gap—in terms of labor market opportunity, education, health and political clout—and employers and leaders have a critical role to play, according to the World Economic Forum’s 2015 Global Gender Gap report.

The time has come for employers and business leaders to think and act differently in order to minimize the risk of insufficiently diverse organizations that fail to advance employees and compete successfully and sustainably in a global business environment. To break through the inertia and accelerate progress, organizations need behavioral change on the individual level—beginning with leaders and progressing peer by peer to create real momentum for change.

But it takes strong data to envision the scope of change and catalyze action. Since 2014, Mercer’s When Women Thrive initiative has surveyed global organizations on workplace gender diversity issues and now covers responses from 583 companies across 42 countries, including data on 3.2 million employees, making it the largest study of its kind. This expanded footprint has revealed invaluable insights about what is required to help women thrive, advance and lead at work—and help deliver the proven business results of a truly diverse workforce strategy.

Among the key findings of the report is that most regions of the world continue to face challenges in increasing women’s representation at all levels, with Asia projected to have the lowest representation and Latin America the only region on track to reach gender parity at the professional level and above. Here’s a look at the report’s findings by region:

Asia

A focus on increasing representation at the top of organizations will not help Asia move out of last place over the next decade in terms of overall female representation. Female representation will reach only 28 percent at the professional level and above by 2025, given current hiring, promotion and retention rates.

Organizations here are least likely, compared with other regions, to be focused on many of the drivers of gender diversity uncovered by Mercer’s research: the engagement of middle managers (30 percent) and their male employees (28 percent),the adoption of a rigorous pay equity process (25 percent) or the review of performance ratings by gender to look for adverse impact (20 percent).

Europe

Despite growth in female representation at top levels, European organizations are not on track to make any improvement in female representation at the professional level and above over the next decade. Women will make up 37 percent of those at the professional level and above in 2025—the same percentage as today.

However, hire rates for women at the top of the organization are almost double those for men. This might reflect the impact of quotas, regulation or media pressure. Regardless, the “quick fix” isn’t working, as organizations fail to put into place supporting policies and practices, and senior women are more likely to exit. European survey participants are much less likely to agree that their women are as well-represented in profit and loss (P&L) jobs as they are in functional jobs.

Women thrive when there is individual and organizational alignment.

Latin America

Latin America is the only region on track to get close to gender parity at the professional level and above by 2025. Although women account for 17 percent of executives today, they are projected to account for 44 percent of executives in 2025, given current hiring, promotion and retention rates.

Women are more likely than men to be promoted from every level in Latin America—and twice as likely to be promoted from the senior manager level. Latin American participants are doing best globally when it comes to middle management engagement in diversity and inclusion (D&I) efforts (51 percent) and equal representation of women in P&L and functional jobs (48 percent). The challenge in Latin America will be to sustain the momentum observed over the past two years.

U.S. and Canada

Although women make up more of the mid- and senior-level workforce in North America than in any other region, current talent flows will yield no gain in women’s representation at the professional level and above over the next decade. Although we have seen improvements in promoting and hiring women into the executive level over the past year, women are hired at lower rates at other levels. Again, organizations appear to be focused on a quick fix to improve senior-level representation.

Less than a quarter of organizations agree that their managers are provided training to actively manage leave and flexibility programs (24 percent) or report equal representation of women in P&L and functional jobs (22 percent). The region is ahead of others when it comes to customizing retirement and savings education/training programs by gender—although this is still very rare, with only 14 percent of organizations doing so.

Australia and New Zealand

Lower hiring and retention rates for women at the executive level, relative to men, mean that women will hold only a third of top jobs by 2025 in Australia and New Zealand. Women currently make up only 17 percent of executives and 33 percent of professionals and above—the second-lowest rates after Asia. Organizations are much more likely than those in other regions to review performance ratings by gender (38 percent) and actively manage leave and flexibility programs (57 percent).

A 6P Approach

Women thrive when there is individual and organizational alignment—something achievable through what Mercer has termed a “6P” approach. This means that individuals within organizations need to:

• Have Passion to drive diversity
• Make it a Personal priority
• Show Perseverance over time

Comparably, organizations need to:

• Rely on Proof before jumping to solutions
• Install regular, robust Processes to ensure equity
• Implement and support critical Programs

Women thrive when leaders at all levels are passionately engaged. Yet only 52 percent of organizations surveyed believe their board members are engaged in D&I initiatives and just 39 percent agree their middle managers are engaged. As for making it a personal commitment, men are not perceived to be strongly engaged in gender diversity efforts; only 38 percent of organizations say their male employees are engaged in D&I activities. It will take organizational perseverance to overcome these obstacles.

Fortunately, there is proof of what helps and hurts gender diversity efforts. The report shows that women thrive when leave and flexibility programs are actively managed, and when women’s unique competencies are leveraged in high business-impact roles. They also thrive when there’s a diligent pay equity process in place, and when promotion and performance management processes include a gender lens.

In addition, the report confirms that female representation increases when organizations understand and support women’s unique health needs and offer gender-specific financial wellness practices.

Dedication to these processes and programs will drive better future representation of women. Change can’t come soon enough, but through enlightened, engaged leadership, gender equality will progress steadily.